2117222714

素因数分解:

$2^1\times {\mathrm{461}}^1\times {\mathrm{821}}^1\times {\mathrm{2797}}^1$

素因数の和:4081

約数の個数: 16

約数和(自身を含む): 3187739016

約数和(自身を除く): 1070516302

約数列:

[1, 2, 461, 821, 922, 1642, 2797, 5594, 378481, 756962, 1289417, 2296337, 2578834, 4592674, 1058611357, 2117222714]

約数ペア:

[(1, 2117222714), (2, 1058611357), (461, 4592674), (821, 2578834), (922, 2296337), (1642, 1289417), (2797, 756962), (5594, 378481)]