214629110

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{351851}}^1$

素因数の和:351919

約数の個数: 16

約数和(自身を含む): 392666832

約数和(自身を除く): 178037722

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 351851, 703702, 1759255, 3518510, 21462911, 42925822, 107314555, 214629110]

約数ペア:

[(1, 214629110), (2, 107314555), (5, 42925822), (10, 21462911), (61, 3518510), (122, 1759255), (305, 703702), (610, 351851)]