22154536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{162901}}^1$

素因数の和:162924

約数の個数: 16

約数和(自身を含む): 43983540

約数和(自身を除く): 21829004

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 162901, 325802, 651604, 1303208, 2769317, 5538634, 11077268, 22154536]

約数ペア:

[(1, 22154536), (2, 11077268), (4, 5538634), (8, 2769317), (17, 1303208), (34, 651604), (68, 325802), (136, 162901)]