220146711

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{5843}}^1$

素因数の和:6526

約数の個数: 16

約数和(自身を含む): 309498240

約数和(自身を除く): 89351529

約数列:

[1, 3, 19, 57, 661, 1983, 5843, 12559, 17529, 37677, 111017, 333051, 3862223, 11586669, 73382237, 220146711]

約数ペア:

[(1, 220146711), (3, 73382237), (19, 11586669), (57, 3862223), (661, 333051), (1983, 111017), (5843, 37677), (12559, 17529)]