225634897

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{1609}}^1$

素因数の和:1812

約数の個数: 16

約数和(自身を含む): 244475280

約数和(自身を除く): 18840383

約数列:

[1, 17, 73, 113, 1241, 1609, 1921, 8249, 27353, 117457, 140233, 181817, 1996769, 3090889, 13272641, 225634897]

約数ペア:

[(1, 225634897), (17, 13272641), (73, 3090889), (113, 1996769), (1241, 181817), (1609, 140233), (1921, 117457), (8249, 27353)]