11228030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{991}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 22284288

約数和(自身を除く): 11056258

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 991, 1030, 1133, 1982, 2266, 4955, 5665, 9910, 10901, 11330, 21802, 54505, 102073, 109010, 204146, 510365, 1020730, 1122803, 2245606, 5614015, 11228030]

約数ペア:

[(1, 11228030), (2, 5614015), (5, 2245606), (10, 1122803), (11, 1020730), (22, 510365), (55, 204146), (103, 109010), (110, 102073), (206, 54505), (515, 21802), (991, 11330), (1030, 10901), (1133, 9910), (1982, 5665), (2266, 4955)]