9068180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{877}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 21240576

約数和(自身を除く): 12172396

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 877, 940, 1034, 1754, 2068, 2585, 3508, 4385, 5170, 8770, 9647, 10340, 17540, 19294, 38588, 41219, 48235, 82438, 96470, 164876, 192940, 206095, 412190, 453409, 824380, 906818, 1813636, 2267045, 4534090, 9068180]

約数ペア:

[(1, 9068180), (2, 4534090), (4, 2267045), (5, 1813636), (10, 906818), (11, 824380), (20, 453409), (22, 412190), (44, 206095), (47, 192940), (55, 164876), (94, 96470), (110, 82438), (188, 48235), (220, 41219), (235, 38588), (470, 19294), (517, 17540), (877, 10340), (940, 9647), (1034, 8770), (1754, 5170), (2068, 4385), (2585, 3508)]