22139048

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{11579}}^1$

素因数の和:11824

約数の個数: 16

約数和(自身を含む): 41688000

約数和(自身を除く): 19548952

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 11579, 23158, 46316, 92632, 2767381, 5534762, 11069524, 22139048]

約数ペア:

[(1, 22139048), (2, 11069524), (4, 5534762), (8, 2767381), (239, 92632), (478, 46316), (956, 23158), (1912, 11579)]