11130020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{50591}}^1$

素因数の和:50611

約数の個数: 24

約数和(自身を含む): 25498368

約数和(自身を除く): 14368348

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 50591, 101182, 202364, 252955, 505910, 556501, 1011820, 1113002, 2226004, 2782505, 5565010, 11130020]

約数ペア:

[(1, 11130020), (2, 5565010), (4, 2782505), (5, 2226004), (10, 1113002), (11, 1011820), (20, 556501), (22, 505910), (44, 252955), (55, 202364), (110, 101182), (220, 50591)]