220885077602

素因数分解:

$2^1\times 7^1\times {\mathrm{15777505543}}^1$

素因数の和:15777505552

約数の個数: 8

約数和(自身を含む): 378660133056

約数和(自身を除く): 157775055454

約数列:

[1, 2, 7, 14, 15777505543, 31555011086, 110442538801, 220885077602]

約数ペア:

[(1, 220885077602), (2, 110442538801), (7, 31555011086), (14, 15777505543)]