31343228

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{6703}}^1$

素因数の和:6881

約数の個数: 24

約数和(自身を含む): 63071232

約数和(自身を除く): 31728004

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 668, 1169, 2338, 4676, 6703, 13406, 26812, 46921, 93842, 187684, 1119401, 2238802, 4477604, 7835807, 15671614, 31343228]

約数ペア:

[(1, 31343228), (2, 15671614), (4, 7835807), (7, 4477604), (14, 2238802), (28, 1119401), (167, 187684), (334, 93842), (668, 46921), (1169, 26812), (2338, 13406), (4676, 6703)]