2227431492

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:531

約数の個数: 216

約数和(自身を含む): 6748062048

約数和(自身を除く): 4520630556

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 83, 99, 117, 132, 143, 156, 166, 169, 198, 234, 249, 286, 332, 338, 396, 401, 429, 468, 498, 507, 572, 676, 747, 802, 858, 913, 996, 1014, 1079, 1203, 1287, 1494, 1521, 1604, 1716, 1826, 1859, 2028, 2158, 2406, 2574, 2739, 2988, 3042, 3237, 3609, 3652, 3718, 4316, 4411, 4812, 5148, 5213, 5478, 5577, 6084, 6474, 7218, 7436, 8217, 8822, 9711, 10426, 10956, 11154, 11869, 12948, 13233, 14027, 14436, 15639, 16434, 16731, 17644, 19422, 20852, 22308, 23738, 26466, 28054, 31278, 32868, 33283, 33462, 35607, 38844, 39699, 42081, 46917, 47476, 52932, 56108, 57343, 62556, 66566, 66924, 67769, 71214, 79398, 84162, 93834, 99849, 106821, 114686, 126243, 133132, 135538, 142428, 154297, 158796, 168324, 172029, 187668, 199698, 203307, 213642, 229372, 252486, 271076, 299547, 308594, 344058, 366113, 399396, 406614, 427284, 432679, 462891, 504972, 516087, 599094, 609921, 617188, 688116, 732226, 745459, 813228, 865358, 925782, 1032174, 1098339, 1198188, 1219842, 1298037, 1388673, 1464452, 1490918, 1730716, 1851564, 2064348, 2196678, 2236377, 2439684, 2596074, 2777346, 2981836, 3295017, 3894111, 4393356, 4472754, 4759469, 5192148, 5554692, 5624827, 6590034, 6709131, 7788222, 8945508, 9518938, 11249654, 13180068, 13418262, 14278407, 15576444, 16874481, 19037876, 22499308, 26836524, 28556814, 33748962, 42835221, 50623443, 57113628, 61873097, 67497924, 85670442, 101246886, 123746194, 171340884, 185619291, 202493772, 247492388, 371238582, 556857873, 742477164, 1113715746, 2227431492]

約数ペア:

[(1, 2227431492), (2, 1113715746), (3, 742477164), (4, 556857873), (6, 371238582), (9, 247492388), (11, 202493772), (12, 185619291), (13, 171340884), (18, 123746194), (22, 101246886), (26, 85670442), (33, 67497924), (36, 61873097), (39, 57113628), (44, 50623443), (52, 42835221), (66, 33748962), (78, 28556814), (83, 26836524), (99, 22499308), (117, 19037876), (132, 16874481), (143, 15576444), (156, 14278407), (166, 13418262), (169, 13180068), (198, 11249654), (234, 9518938), (249, 8945508), (286, 7788222), (332, 6709131), (338, 6590034), (396, 5624827), (401, 5554692), (429, 5192148), (468, 4759469), (498, 4472754), (507, 4393356), (572, 3894111), (676, 3295017), (747, 2981836), (802, 2777346), (858, 2596074), (913, 2439684), (996, 2236377), (1014, 2196678), (1079, 2064348), (1203, 1851564), (1287, 1730716), (1494, 1490918), (1521, 1464452), (1604, 1388673), (1716, 1298037), (1826, 1219842), (1859, 1198188), (2028, 1098339), (2158, 1032174), (2406, 925782), (2574, 865358), (2739, 813228), (2988, 745459), (3042, 732226), (3237, 688116), (3609, 617188), (3652, 609921), (3718, 599094), (4316, 516087), (4411, 504972), (4812, 462891), (5148, 432679), (5213, 427284), (5478, 406614), (5577, 399396), (6084, 366113), (6474, 344058), (7218, 308594), (7436, 299547), (8217, 271076), (8822, 252486), (9711, 229372), (10426, 213642), (10956, 203307), (11154, 199698), (11869, 187668), (12948, 172029), (13233, 168324), (14027, 158796), (14436, 154297), (15639, 142428), (16434, 135538), (16731, 133132), (17644, 126243), (19422, 114686), (20852, 106821), (22308, 99849), (23738, 93834), (26466, 84162), (28054, 79398), (31278, 71214), (32868, 67769), (33283, 66924), (33462, 66566), (35607, 62556), (38844, 57343), (39699, 56108), (42081, 52932), (46917, 47476)]