66631114

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 111393792

約数和(自身を除く): 44762678

約数列:

[1, 2, 11, 22, 101, 157, 191, 202, 314, 382, 1111, 1727, 2101, 2222, 3454, 4202, 15857, 19291, 29987, 31714, 38582, 59974, 174427, 212201, 329857, 348854, 424402, 659714, 3028687, 6057374, 33315557, 66631114]

約数ペア:

[(1, 66631114), (2, 33315557), (11, 6057374), (22, 3028687), (101, 659714), (157, 424402), (191, 348854), (202, 329857), (314, 212201), (382, 174427), (1111, 59974), (1727, 38582), (2101, 31714), (2222, 29987), (3454, 19291), (4202, 15857)]