201976996474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{11182427}}^1$

素因数の和:11183261

約数の個数: 16

約数和(自身を含む): 330910409376

約数和(自身を除く): 128933412902

約数列:

[1, 2, 11, 22, 821, 1642, 9031, 18062, 11182427, 22364854, 123006697, 246013394, 9180772567, 18361545134, 100988498237, 201976996474]

約数ペア:

[(1, 201976996474), (2, 100988498237), (11, 18361545134), (22, 9180772567), (821, 246013394), (1642, 123006697), (9031, 22364854), (18062, 11182427)]