1222380022

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{887}}^1\times {\mathrm{13001}}^1$

素因数の和:13943

約数の個数: 16

約数和(自身を含む): 1870415712

約数和(自身を除く): 648035690

約数列:

[1, 2, 53, 106, 887, 1774, 13001, 26002, 47011, 94022, 689053, 1378106, 11531887, 23063774, 611190011, 1222380022]

約数ペア:

[(1, 1222380022), (2, 611190011), (53, 23063774), (106, 11531887), (887, 1378106), (1774, 689053), (13001, 94022), (26002, 47011)]