285996898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{3967}}^1$

素因数の和:4122

約数の個数: 32

約数和(自身を含む): 488540160

約数和(自身を除く): 202543262

約数列:

[1, 2, 11, 22, 29, 58, 113, 226, 319, 638, 1243, 2486, 3277, 3967, 6554, 7934, 36047, 43637, 72094, 87274, 115043, 230086, 448271, 896542, 1265473, 2530946, 4930981, 9861962, 12999859, 25999718, 142998449, 285996898]

約数ペア:

[(1, 285996898), (2, 142998449), (11, 25999718), (22, 12999859), (29, 9861962), (58, 4930981), (113, 2530946), (226, 1265473), (319, 896542), (638, 448271), (1243, 230086), (2486, 115043), (3277, 87274), (3967, 72094), (6554, 43637), (7934, 36047)]