11144620

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13591}}^1$

素因数の和:13641

約数の個数: 24

約数和(自身を含む): 23976288

約数和(自身を除く): 12831668

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 13591, 27182, 54364, 67955, 135910, 271820, 557231, 1114462, 2228924, 2786155, 5572310, 11144620]

約数ペア:

[(1, 11144620), (2, 5572310), (4, 2786155), (5, 2228924), (10, 1114462), (20, 557231), (41, 271820), (82, 135910), (164, 67955), (205, 54364), (410, 27182), (820, 13591)]