412220930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{12967}}^1$

素因数の和:13019

約数の個数: 48

約数和(自身を含む): 859934016

約数和(自身を除く): 447713086

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 289, 374, 578, 935, 1445, 1870, 2890, 3179, 6358, 12967, 15895, 25934, 31790, 64835, 129670, 142637, 220439, 285274, 440878, 713185, 1102195, 1426370, 2204390, 2424829, 3747463, 4849658, 7494926, 12124145, 18737315, 24248290, 37474630, 41222093, 82444186, 206110465, 412220930]

約数ペア:

[(1, 412220930), (2, 206110465), (5, 82444186), (10, 41222093), (11, 37474630), (17, 24248290), (22, 18737315), (34, 12124145), (55, 7494926), (85, 4849658), (110, 3747463), (170, 2424829), (187, 2204390), (289, 1426370), (374, 1102195), (578, 713185), (935, 440878), (1445, 285274), (1870, 220439), (2890, 142637), (3179, 129670), (6358, 64835), (12967, 31790), (15895, 25934)]