91681084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{50821}}^1$

素因数の和:50877

約数の個数: 24

約数和(自身を含む): 179300016

約数和(自身を除く): 87618932

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 50821, 101642, 203284, 559031, 1118062, 2083661, 2236124, 4167322, 8334644, 22920271, 45840542, 91681084]

約数ペア:

[(1, 91681084), (2, 45840542), (4, 22920271), (11, 8334644), (22, 4167322), (41, 2236124), (44, 2083661), (82, 1118062), (164, 559031), (451, 203284), (902, 101642), (1804, 50821)]