12227564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{461}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 22638000

約数和(自身を除く): 10410436

約数列:

[1, 2, 4, 19, 38, 76, 349, 461, 698, 922, 1396, 1844, 6631, 8759, 13262, 17518, 26524, 35036, 160889, 321778, 643556, 3056891, 6113782, 12227564]

約数ペア:

[(1, 12227564), (2, 6113782), (4, 3056891), (19, 643556), (38, 321778), (76, 160889), (349, 35036), (461, 26524), (698, 17518), (922, 13262), (1396, 8759), (1844, 6631)]