22843260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 77051520

約数和(自身を除く): 54208260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 83, 90, 99, 110, 132, 139, 165, 166, 180, 198, 220, 249, 278, 330, 332, 396, 415, 417, 495, 498, 556, 660, 695, 747, 830, 834, 913, 990, 996, 1245, 1251, 1390, 1494, 1529, 1660, 1668, 1826, 1980, 2085, 2490, 2502, 2739, 2780, 2988, 3058, 3652, 3735, 4170, 4565, 4587, 4980, 5004, 5478, 6116, 6255, 7470, 7645, 8217, 8340, 9130, 9174, 10956, 11537, 12510, 13695, 13761, 14940, 15290, 16434, 18260, 18348, 22935, 23074, 25020, 27390, 27522, 30580, 32868, 34611, 41085, 45870, 46148, 54780, 55044, 57685, 68805, 69222, 82170, 91740, 103833, 115370, 126907, 137610, 138444, 164340, 173055, 207666, 230740, 253814, 275220, 346110, 380721, 415332, 507628, 519165, 634535, 692220, 761442, 1038330, 1142163, 1269070, 1522884, 1903605, 2076660, 2284326, 2538140, 3807210, 4568652, 5710815, 7614420, 11421630, 22843260]

約数ペア:

[(1, 22843260), (2, 11421630), (3, 7614420), (4, 5710815), (5, 4568652), (6, 3807210), (9, 2538140), (10, 2284326), (11, 2076660), (12, 1903605), (15, 1522884), (18, 1269070), (20, 1142163), (22, 1038330), (30, 761442), (33, 692220), (36, 634535), (44, 519165), (45, 507628), (55, 415332), (60, 380721), (66, 346110), (83, 275220), (90, 253814), (99, 230740), (110, 207666), (132, 173055), (139, 164340), (165, 138444), (166, 137610), (180, 126907), (198, 115370), (220, 103833), (249, 91740), (278, 82170), (330, 69222), (332, 68805), (396, 57685), (415, 55044), (417, 54780), (495, 46148), (498, 45870), (556, 41085), (660, 34611), (695, 32868), (747, 30580), (830, 27522), (834, 27390), (913, 25020), (990, 23074), (996, 22935), (1245, 18348), (1251, 18260), (1390, 16434), (1494, 15290), (1529, 14940), (1660, 13761), (1668, 13695), (1826, 12510), (1980, 11537), (2085, 10956), (2490, 9174), (2502, 9130), (2739, 8340), (2780, 8217), (2988, 7645), (3058, 7470), (3652, 6255), (3735, 6116), (4170, 5478), (4565, 5004), (4587, 4980)]