226784140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{44819}}^1$

素因数の和:44862

約数の個数: 48

約数和(自身を含む): 542142720

約数和(自身を除く): 315358580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 44819, 89638, 179276, 224095, 448190, 493009, 896380, 986018, 1030837, 1972036, 2061674, 2465045, 4123348, 4930090, 5154185, 9860180, 10308370, 11339207, 20616740, 22678414, 45356828, 56696035, 113392070, 226784140]

約数ペア:

[(1, 226784140), (2, 113392070), (4, 56696035), (5, 45356828), (10, 22678414), (11, 20616740), (20, 11339207), (22, 10308370), (23, 9860180), (44, 5154185), (46, 4930090), (55, 4123348), (92, 2465045), (110, 2061674), (115, 1972036), (220, 1030837), (230, 986018), (253, 896380), (460, 493009), (506, 448190), (1012, 224095), (1265, 179276), (2530, 89638), (5060, 44819)]