22775395

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1609}}^1$

素因数の和:1782

約数の個数: 16

約数和(自身を含む): 28980000

約数和(自身を除く): 6204605

約数列:

[1, 5, 19, 95, 149, 745, 1609, 2831, 8045, 14155, 30571, 152855, 239741, 1198705, 4555079, 22775395]

約数ペア:

[(1, 22775395), (5, 4555079), (19, 1198705), (95, 239741), (149, 152855), (745, 30571), (1609, 14155), (2831, 8045)]