85016228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{17099}}^1$

素因数の和:17227

約数の個数: 24

約数和(自身を含む): 163749600

約数和(自身を除く): 78733372

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 17099, 34198, 68396, 188089, 376178, 752356, 1932187, 3864374, 7728748, 21254057, 42508114, 85016228]

約数ペア:

[(1, 85016228), (2, 42508114), (4, 21254057), (11, 7728748), (22, 3864374), (44, 1932187), (113, 752356), (226, 376178), (452, 188089), (1243, 68396), (2486, 34198), (4972, 17099)]