1223646050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1409}}^1\times {\mathrm{1579}}^1$

素因数の和:3011

約数の個数: 48

約数和(自身を含む): 2486224800

約数和(自身を除く): 1262578750

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 1409, 1579, 2818, 3158, 7045, 7895, 14090, 15499, 15790, 17369, 30998, 34738, 35225, 39475, 70450, 77495, 78950, 86845, 154990, 173690, 387475, 434225, 774950, 868450, 2224811, 4449622, 11124055, 22248110, 24472921, 48945842, 55620275, 111240550, 122364605, 244729210, 611823025, 1223646050]

約数ペア:

[(1, 1223646050), (2, 611823025), (5, 244729210), (10, 122364605), (11, 111240550), (22, 55620275), (25, 48945842), (50, 24472921), (55, 22248110), (110, 11124055), (275, 4449622), (550, 2224811), (1409, 868450), (1579, 774950), (2818, 434225), (3158, 387475), (7045, 173690), (7895, 154990), (14090, 86845), (15499, 78950), (15790, 77495), (17369, 70450), (30998, 39475), (34738, 35225)]