110999480

素因数分解:

$2^3\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{2269}}^1$

素因数の和:3503

約数の個数: 32

約数和(自身を含む): 250063200

約数和(自身を除く): 139063720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1223, 2269, 2446, 4538, 4892, 6115, 9076, 9784, 11345, 12230, 18152, 22690, 24460, 45380, 48920, 90760, 2774987, 5549974, 11099948, 13874935, 22199896, 27749870, 55499740, 110999480]

約数ペア:

[(1, 110999480), (2, 55499740), (4, 27749870), (5, 22199896), (8, 13874935), (10, 11099948), (20, 5549974), (40, 2774987), (1223, 90760), (2269, 48920), (2446, 45380), (4538, 24460), (4892, 22690), (6115, 18152), (9076, 12230), (9784, 11345)]