2215744550

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1080851}}^1$

素因数の和:1080904

約数の個数: 24

約数和(自身を含む): 4221807912

約数和(自身を除く): 2006063362

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 1080851, 2161702, 5404255, 10808510, 27021275, 44314891, 54042550, 88629782, 221574455, 443148910, 1107872275, 2215744550]

約数ペア:

[(1, 2215744550), (2, 1107872275), (5, 443148910), (10, 221574455), (25, 88629782), (41, 54042550), (50, 44314891), (82, 27021275), (205, 10808510), (410, 5404255), (1025, 2161702), (2050, 1080851)]