11118250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 24530688

約数和(自身を除く): 13412438

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 125, 130, 143, 250, 275, 286, 311, 325, 550, 622, 650, 715, 1375, 1430, 1555, 1625, 2750, 3110, 3250, 3421, 3575, 4043, 6842, 7150, 7775, 8086, 15550, 17105, 17875, 20215, 34210, 35750, 38875, 40430, 44473, 77750, 85525, 88946, 101075, 171050, 202150, 222365, 427625, 444730, 505375, 855250, 1010750, 1111825, 2223650, 5559125, 11118250]

約数ペア:

[(1, 11118250), (2, 5559125), (5, 2223650), (10, 1111825), (11, 1010750), (13, 855250), (22, 505375), (25, 444730), (26, 427625), (50, 222365), (55, 202150), (65, 171050), (110, 101075), (125, 88946), (130, 85525), (143, 77750), (250, 44473), (275, 40430), (286, 38875), (311, 35750), (325, 34210), (550, 20215), (622, 17875), (650, 17105), (715, 15550), (1375, 8086), (1430, 7775), (1555, 7150), (1625, 6842), (2750, 4043), (3110, 3575), (3250, 3421)]