9901473428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32147641}}^1$

素因数の和:32147663

約数の個数: 24

約数和(自身を含む): 21603215424

約数和(自身を除く): 11701741996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 32147641, 64295282, 128590564, 225033487, 353624051, 450066974, 707248102, 900133948, 1414496204, 2475368357, 4950736714, 9901473428]

約数ペア:

[(1, 9901473428), (2, 4950736714), (4, 2475368357), (7, 1414496204), (11, 900133948), (14, 707248102), (22, 450066974), (28, 353624051), (44, 225033487), (77, 128590564), (154, 64295282), (308, 32147641)]