22408804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{4507}}^1$

素因数の和:4635

約数の個数: 24

約数和(自身を含む): 43168608

約数和(自身を除く): 20759804

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4507, 4972, 9014, 18028, 49577, 99154, 198308, 509291, 1018582, 2037164, 5602201, 11204402, 22408804]

約数ペア:

[(1, 22408804), (2, 11204402), (4, 5602201), (11, 2037164), (22, 1018582), (44, 509291), (113, 198308), (226, 99154), (452, 49577), (1243, 18028), (2486, 9014), (4507, 4972)]