8942428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4957}}^1$

素因数の和:5013

約数の個数: 24

約数和(自身を含む): 17491824

約数和(自身を除く): 8549396

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 4957, 9914, 19828, 54527, 109054, 203237, 218108, 406474, 812948, 2235607, 4471214, 8942428]

約数ペア:

[(1, 8942428), (2, 4471214), (4, 2235607), (11, 812948), (22, 406474), (41, 218108), (44, 203237), (82, 109054), (164, 54527), (451, 19828), (902, 9914), (1804, 4957)]