220178075307

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{9632851}}^1$

素因数の和:9633274

約数の個数: 16

約数和(自身を含む): 309792520320

約数和(自身を除く): 89614445013

約数列:

[1, 3, 19, 57, 401, 1203, 7619, 22857, 9632851, 28898553, 183024169, 549072507, 3862773251, 11588319753, 73392691769, 220178075307]

約数ペア:

[(1, 220178075307), (3, 73392691769), (19, 11588319753), (57, 3862773251), (401, 549072507), (1203, 183024169), (7619, 28898553), (22857, 9632851)]