222078348

素因数分解:

$2^2\times 3^4\times {\mathrm{685427}}^1$

素因数の和:685443

約数の個数: 30

約数和(自身を含む): 580557516

約数和(自身を除く): 358479168

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 685427, 1370854, 2056281, 2741708, 4112562, 6168843, 8225124, 12337686, 18506529, 24675372, 37013058, 55519587, 74026116, 111039174, 222078348]

約数ペア:

[(1, 222078348), (2, 111039174), (3, 74026116), (4, 55519587), (6, 37013058), (9, 24675372), (12, 18506529), (18, 12337686), (27, 8225124), (36, 6168843), (54, 4112562), (81, 2741708), (108, 2056281), (162, 1370854), (324, 685427)]