12220696

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{49277}}^1$

素因数の和:49314

約数の個数: 16

約数和(自身を含む): 23653440

約数和(自身を除く): 11432744

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 49277, 98554, 197108, 394216, 1527587, 3055174, 6110348, 12220696]

約数ペア:

[(1, 12220696), (2, 6110348), (4, 3055174), (8, 1527587), (31, 394216), (62, 197108), (124, 98554), (248, 49277)]