7918424338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{22511}}^1$

素因数の和:22854

約数の個数: 32

約数和(自身を含む): 13226250240

約数和(自身を除く): 5307825902

約数列:

[1, 2, 11, 22, 59, 118, 271, 542, 649, 1298, 2981, 5962, 15989, 22511, 31978, 45022, 175879, 247621, 351758, 495242, 1328149, 2656298, 6100481, 12200962, 14609639, 29219278, 67105291, 134210582, 359928379, 719856758, 3959212169, 7918424338]

約数ペア:

[(1, 7918424338), (2, 3959212169), (11, 719856758), (22, 359928379), (59, 134210582), (118, 67105291), (271, 29219278), (542, 14609639), (649, 12200962), (1298, 6100481), (2981, 2656298), (5962, 1328149), (15989, 495242), (22511, 351758), (31978, 247621), (45022, 175879)]