9381460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42643}}^1$

素因数の和:42663

約数の個数: 24

約数和(自身を含む): 21492576

約数和(自身を除く): 12111116

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 42643, 85286, 170572, 213215, 426430, 469073, 852860, 938146, 1876292, 2345365, 4690730, 9381460]

約数ペア:

[(1, 9381460), (2, 4690730), (4, 2345365), (5, 1876292), (10, 938146), (11, 852860), (20, 469073), (22, 426430), (44, 213215), (55, 170572), (110, 85286), (220, 42643)]