22263806

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{991}}^1$

素因数の和:1279

約数の個数: 16

約数和(自身を含む): 34283520

約数和(自身を除く): 12019714

約数列:

[1, 2, 47, 94, 239, 478, 991, 1982, 11233, 22466, 46577, 93154, 236849, 473698, 11131903, 22263806]

約数ペア:

[(1, 22263806), (2, 11131903), (47, 473698), (94, 236849), (239, 93154), (478, 46577), (991, 22466), (1982, 11233)]