11566060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2767}}^1$

素因数の和:2806

約数の個数: 48

約数和(自身を含む): 27901440

約数和(自身を除く): 16335380

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 2767, 4180, 5534, 11068, 13835, 27670, 30437, 52573, 55340, 60874, 105146, 121748, 152185, 210292, 262865, 304370, 525730, 578303, 608740, 1051460, 1156606, 2313212, 2891515, 5783030, 11566060]

約数ペア:

[(1, 11566060), (2, 5783030), (4, 2891515), (5, 2313212), (10, 1156606), (11, 1051460), (19, 608740), (20, 578303), (22, 525730), (38, 304370), (44, 262865), (55, 210292), (76, 152185), (95, 121748), (110, 105146), (190, 60874), (209, 55340), (220, 52573), (380, 30437), (418, 27670), (836, 13835), (1045, 11068), (2090, 5534), (2767, 4180)]