22315762

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{20177}}^1$

素因数の和:20265

約数の個数: 16

約数和(自身を含む): 38741760

約数和(自身を除く): 16425998

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 20177, 40354, 141239, 282478, 1593983, 3187966, 11157881, 22315762]

約数ペア:

[(1, 22315762), (2, 11157881), (7, 3187966), (14, 1593983), (79, 282478), (158, 141239), (553, 40354), (1106, 20177)]