222550734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{112741}}^1$

素因数の和:112800

約数の個数: 32

約数和(自身を含む): 519515136

約数和(自身を除く): 296964402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 112741, 225482, 338223, 676446, 789187, 1578374, 2367561, 4735122, 5298827, 10597654, 15896481, 31792962, 37091789, 74183578, 111275367, 222550734]

約数ペア:

[(1, 222550734), (2, 111275367), (3, 74183578), (6, 37091789), (7, 31792962), (14, 15896481), (21, 10597654), (42, 5298827), (47, 4735122), (94, 2367561), (141, 1578374), (282, 789187), (329, 676446), (658, 338223), (987, 225482), (1974, 112741)]