220080064

素因数分解:

$2^6\times {\mathrm{3438751}}^1$

素因数の和:3438763

約数の個数: 14

約数和(自身を含む): 436721504

約数和(自身を除く): 216641440

約数列:

[1, 2, 4, 8, 16, 32, 64, 3438751, 6877502, 13755004, 27510008, 55020016, 110040032, 220080064]

約数ペア:

[(1, 220080064), (2, 110040032), (4, 55020016), (8, 27510008), (16, 13755004), (32, 6877502), (64, 3438751)]