2220517618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1506457}}^1$

素因数の和:1506537

約数の個数: 16

約数和(自身を含む): 3687809184

約数和(自身を除く): 1467291566

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 1506457, 3012914, 16571027, 33142054, 100932619, 201865238, 1110258809, 2220517618]

約数ペア:

[(1, 2220517618), (2, 1110258809), (11, 201865238), (22, 100932619), (67, 33142054), (134, 16571027), (737, 3012914), (1474, 1506457)]