22013670260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1505723}}^1$

素因数の和:1505792

約数の個数: 48

約数和(自身を含む): 50086403136

約数和(自身を除く): 28072732876

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 170, 172, 215, 340, 430, 731, 860, 1462, 2924, 3655, 7310, 14620, 1505723, 3011446, 6022892, 7528615, 15057230, 25597291, 30114460, 51194582, 64746089, 102389164, 127986455, 129492178, 255972910, 258984356, 323730445, 511945820, 647460890, 1100683513, 1294921780, 2201367026, 4402734052, 5503417565, 11006835130, 22013670260]

約数ペア:

[(1, 22013670260), (2, 11006835130), (4, 5503417565), (5, 4402734052), (10, 2201367026), (17, 1294921780), (20, 1100683513), (34, 647460890), (43, 511945820), (68, 323730445), (85, 258984356), (86, 255972910), (170, 129492178), (172, 127986455), (215, 102389164), (340, 64746089), (430, 51194582), (731, 30114460), (860, 25597291), (1462, 15057230), (2924, 7528615), (3655, 6022892), (7310, 3011446), (14620, 1505723)]