2022178565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{130843}}^1$

素因数の和:131140

約数の個数: 16

約数和(自身を含む): 2656656576

約数和(自身を除く): 634478011

約数列:

[1, 5, 11, 55, 281, 1405, 3091, 15455, 130843, 654215, 1439273, 7196365, 36766883, 183834415, 404435713, 2022178565]

約数ペア:

[(1, 2022178565), (5, 404435713), (11, 183834415), (55, 36766883), (281, 7196365), (1405, 1439273), (3091, 654215), (15455, 130843)]