1098220036

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{619763}}^1$

素因数の和:620210

約数の個数: 12

約数和(自身を含む): 1926226512

約数和(自身を除く): 828006476

約数列:

[1, 2, 4, 443, 886, 1772, 619763, 1239526, 2479052, 274555009, 549110018, 1098220036]

約数ペア:

[(1, 1098220036), (2, 549110018), (4, 274555009), (443, 2479052), (886, 1239526), (1772, 619763)]