31090533122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{450209}}^1$

素因数の和:450338

約数の個数: 32

約数和(自身を含む): 52771815360

約数和(自身を除く): 21681282238

約数列:

[1, 2, 11, 22, 43, 73, 86, 146, 473, 803, 946, 1606, 3139, 6278, 34529, 69058, 450209, 900418, 4952299, 9904598, 19358987, 32865257, 38717974, 65730514, 212948857, 361517827, 425897714, 723035654, 1413206051, 2826412102, 15545266561, 31090533122]

約数ペア:

[(1, 31090533122), (2, 15545266561), (11, 2826412102), (22, 1413206051), (43, 723035654), (73, 425897714), (86, 361517827), (146, 212948857), (473, 65730514), (803, 38717974), (946, 32865257), (1606, 19358987), (3139, 9904598), (6278, 4952299), (34529, 900418), (69058, 450209)]