89212442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{14431}}^1$

素因数の和:14725

約数の個数: 16

約数和(自身を含む): 146513664

約数和(自身を除く): 57301222

約数列:

[1, 2, 11, 22, 281, 562, 3091, 6182, 14431, 28862, 158741, 317482, 4055111, 8110222, 44606221, 89212442]

約数ペア:

[(1, 89212442), (2, 44606221), (11, 8110222), (22, 4055111), (281, 317482), (562, 158741), (3091, 28862), (6182, 14431)]