56686322

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 108144960

約数和(自身を除く): 51458638

約数列:

[1, 2, 7, 11, 14, 22, 77, 109, 121, 154, 218, 242, 307, 614, 763, 847, 1199, 1526, 1694, 2149, 2398, 3377, 4298, 6754, 8393, 13189, 16786, 23639, 26378, 33463, 37147, 47278, 66926, 74294, 92323, 184646, 234241, 260029, 368093, 468482, 520058, 736186, 2576651, 4049023, 5153302, 8098046, 28343161, 56686322]

約数ペア:

[(1, 56686322), (2, 28343161), (7, 8098046), (11, 5153302), (14, 4049023), (22, 2576651), (77, 736186), (109, 520058), (121, 468482), (154, 368093), (218, 260029), (242, 234241), (307, 184646), (614, 92323), (763, 74294), (847, 66926), (1199, 47278), (1526, 37147), (1694, 33463), (2149, 26378), (2398, 23639), (3377, 16786), (4298, 13189), (6754, 8393)]