22395236

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1$

素因数の和:755

約数の個数: 24

約数和(自身を含む): 40064640

約数和(自身を除く): 17669404

約数列:

[1, 2, 4, 79, 131, 158, 262, 316, 524, 541, 1082, 2164, 10349, 20698, 41396, 42739, 70871, 85478, 141742, 170956, 283484, 5598809, 11197618, 22395236]

約数ペア:

[(1, 22395236), (2, 11197618), (4, 5598809), (79, 283484), (131, 170956), (158, 141742), (262, 85478), (316, 70871), (524, 42739), (541, 41396), (1082, 20698), (2164, 10349)]