9200620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3217}}^1$

素因数の和:3250

約数の個数: 48

約数和(自身を含む): 22706208

約数和(自身を除く): 13505588

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 3217, 6434, 12868, 16085, 32170, 35387, 41821, 64340, 70774, 83642, 141548, 167284, 176935, 209105, 353870, 418210, 460031, 707740, 836420, 920062, 1840124, 2300155, 4600310, 9200620]

約数ペア:

[(1, 9200620), (2, 4600310), (4, 2300155), (5, 1840124), (10, 920062), (11, 836420), (13, 707740), (20, 460031), (22, 418210), (26, 353870), (44, 209105), (52, 176935), (55, 167284), (65, 141548), (110, 83642), (130, 70774), (143, 64340), (220, 41821), (260, 35387), (286, 32170), (572, 16085), (715, 12868), (1430, 6434), (2860, 3217)]