1211190116

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{2293}}^1$

素因数の和:2460

約数の個数: 48

約数和(自身を含む): 2255313984

約数和(自身を除く): 1044123868

約数列:

[1, 2, 4, 37, 43, 74, 83, 86, 148, 166, 172, 332, 1591, 2293, 3071, 3182, 3569, 4586, 6142, 6364, 7138, 9172, 12284, 14276, 84841, 98599, 132053, 169682, 190319, 197198, 264106, 339364, 380638, 394396, 528212, 761276, 3648163, 7041803, 7296326, 8183717, 14083606, 14592652, 16367434, 28167212, 32734868, 302797529, 605595058, 1211190116]

約数ペア:

[(1, 1211190116), (2, 605595058), (4, 302797529), (37, 32734868), (43, 28167212), (74, 16367434), (83, 14592652), (86, 14083606), (148, 8183717), (166, 7296326), (172, 7041803), (332, 3648163), (1591, 761276), (2293, 528212), (3071, 394396), (3182, 380638), (3569, 339364), (4586, 264106), (6142, 197198), (6364, 190319), (7138, 169682), (9172, 132053), (12284, 98599), (14276, 84841)]