121538110

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{57601}}^1$

素因数の和:57819

約数の個数: 16

約数和(自身を含む): 219809232

約数和(自身を除く): 98271122

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 57601, 115202, 288005, 576010, 12153811, 24307622, 60769055, 121538110]

約数ペア:

[(1, 121538110), (2, 60769055), (5, 24307622), (10, 12153811), (211, 576010), (422, 288005), (1055, 115202), (2110, 57601)]