890222796

素因数分解:

$2^2\times 3^2\times {\mathrm{24728411}}^1$

素因数の和:24728421

約数の個数: 18

約数和(自身を含む): 2250285492

約数和(自身を除く): 1360062696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 24728411, 49456822, 74185233, 98913644, 148370466, 222555699, 296740932, 445111398, 890222796]

約数ペア:

[(1, 890222796), (2, 445111398), (3, 296740932), (4, 222555699), (6, 148370466), (9, 98913644), (12, 74185233), (18, 49456822), (36, 24728411)]