20221017544

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{5839}}^1$

素因数の和:6003

約数の個数: 128

約数和(自身を含む): 48035635200

約数和(自身を除く): 27814617656

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 67, 71, 91, 104, 134, 142, 182, 268, 284, 364, 469, 497, 536, 568, 728, 871, 923, 938, 994, 1742, 1846, 1876, 1988, 3484, 3692, 3752, 3976, 4757, 5839, 6097, 6461, 6968, 7384, 9514, 11678, 12194, 12922, 19028, 23356, 24388, 25844, 33299, 38056, 40873, 46712, 48776, 51688, 61841, 66598, 75907, 81746, 123682, 133196, 151814, 163492, 247364, 266392, 303628, 326984, 391213, 414569, 432887, 494728, 531349, 607256, 782426, 829138, 865774, 1062698, 1564852, 1658276, 1731548, 2125396, 2738491, 2901983, 3129704, 3316552, 3463096, 4250792, 5085769, 5389397, 5476982, 5803966, 10171538, 10778794, 10953964, 11607932, 20343076, 21557588, 21907928, 23215864, 27776123, 35600383, 37725779, 40686152, 43115176, 55552246, 71200766, 75451558, 111104492, 142401532, 150903116, 194432861, 222208984, 284803064, 301806232, 361089599, 388865722, 722179198, 777731444, 1444358396, 1555462888, 2527627193, 2888716792, 5055254386, 10110508772, 20221017544]

約数ペア:

[(1, 20221017544), (2, 10110508772), (4, 5055254386), (7, 2888716792), (8, 2527627193), (13, 1555462888), (14, 1444358396), (26, 777731444), (28, 722179198), (52, 388865722), (56, 361089599), (67, 301806232), (71, 284803064), (91, 222208984), (104, 194432861), (134, 150903116), (142, 142401532), (182, 111104492), (268, 75451558), (284, 71200766), (364, 55552246), (469, 43115176), (497, 40686152), (536, 37725779), (568, 35600383), (728, 27776123), (871, 23215864), (923, 21907928), (938, 21557588), (994, 20343076), (1742, 11607932), (1846, 10953964), (1876, 10778794), (1988, 10171538), (3484, 5803966), (3692, 5476982), (3752, 5389397), (3976, 5085769), (4757, 4250792), (5839, 3463096), (6097, 3316552), (6461, 3129704), (6968, 2901983), (7384, 2738491), (9514, 2125396), (11678, 1731548), (12194, 1658276), (12922, 1564852), (19028, 1062698), (23356, 865774), (24388, 829138), (25844, 782426), (33299, 607256), (38056, 531349), (40873, 494728), (46712, 432887), (48776, 414569), (51688, 391213), (61841, 326984), (66598, 303628), (75907, 266392), (81746, 247364), (123682, 163492), (133196, 151814)]