12238889704

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{2746609}}^1$

素因数の和:2747172

約数の個数: 16

約数和(自身を含む): 22989125700

約数和(自身を除く): 10750235996

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 4456, 2746609, 5493218, 10986436, 21972872, 1529861213, 3059722426, 6119444852, 12238889704]

約数ペア:

[(1, 12238889704), (2, 6119444852), (4, 3059722426), (8, 1529861213), (557, 21972872), (1114, 10986436), (2228, 5493218), (4456, 2746609)]