31322116

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{23801}}^1$

素因数の和:23859

約数の個数: 24

約数和(自身を含む): 63979776

約数和(自身を除く): 32657660

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 23801, 47602, 95204, 166607, 333214, 666428, 1118647, 2237294, 4474588, 7830529, 15661058, 31322116]

約数ペア:

[(1, 31322116), (2, 15661058), (4, 7830529), (7, 4474588), (14, 2237294), (28, 1118647), (47, 666428), (94, 333214), (188, 166607), (329, 95204), (658, 47602), (1316, 23801)]