22605218

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{827}}^1$

素因数の和:1081

約数の個数: 16

約数和(自身を含む): 34577280

約数和(自身を除く): 11972062

約数列:

[1, 2, 79, 158, 173, 346, 827, 1654, 13667, 27334, 65333, 130666, 143071, 286142, 11302609, 22605218]

約数ペア:

[(1, 22605218), (2, 11302609), (79, 286142), (158, 143071), (173, 130666), (346, 65333), (827, 27334), (1654, 13667)]