772045010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{69491}}^1$

素因数の和:69610

約数の個数: 32

約数和(自身を含む): 1531047744

約数和(自身を除く): 759002734

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 2222, 5555, 11110, 69491, 138982, 347455, 694910, 764401, 1528802, 3822005, 7018591, 7644010, 14037182, 35092955, 70185910, 77204501, 154409002, 386022505, 772045010]

約数ペア:

[(1, 772045010), (2, 386022505), (5, 154409002), (10, 77204501), (11, 70185910), (22, 35092955), (55, 14037182), (101, 7644010), (110, 7018591), (202, 3822005), (505, 1528802), (1010, 764401), (1111, 694910), (2222, 347455), (5555, 138982), (11110, 69491)]