23325764

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:409

約数の個数: 72

約数和(自身を含む): 53625600

約数和(自身を除く): 30299836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 49, 62, 77, 98, 124, 154, 196, 217, 308, 341, 349, 434, 539, 682, 698, 868, 1078, 1364, 1396, 1519, 2156, 2387, 2443, 3038, 3839, 4774, 4886, 6076, 7678, 9548, 9772, 10819, 15356, 16709, 17101, 21638, 26873, 33418, 34202, 43276, 53746, 66836, 68404, 75733, 107492, 119009, 151466, 188111, 238018, 302932, 376222, 476036, 530131, 752444, 833063, 1060262, 1666126, 2120524, 3332252, 5831441, 11662882, 23325764]

約数ペア:

[(1, 23325764), (2, 11662882), (4, 5831441), (7, 3332252), (11, 2120524), (14, 1666126), (22, 1060262), (28, 833063), (31, 752444), (44, 530131), (49, 476036), (62, 376222), (77, 302932), (98, 238018), (124, 188111), (154, 151466), (196, 119009), (217, 107492), (308, 75733), (341, 68404), (349, 66836), (434, 53746), (539, 43276), (682, 34202), (698, 33418), (868, 26873), (1078, 21638), (1364, 17101), (1396, 16709), (1519, 15356), (2156, 10819), (2387, 9772), (2443, 9548), (3038, 7678), (3839, 6076), (4774, 4886)]