31364228

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{23833}}^1$

素因数の和:23891

約数の個数: 24

約数和(自身を含む): 64065792

約数和(自身を除く): 32701564

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 23833, 47666, 95332, 166831, 333662, 667324, 1120151, 2240302, 4480604, 7841057, 15682114, 31364228]

約数ペア:

[(1, 31364228), (2, 15682114), (4, 7841057), (7, 4480604), (14, 2240302), (28, 1120151), (47, 667324), (94, 333662), (188, 166831), (329, 95332), (658, 47666), (1316, 23833)]