90297198

素因数分解:

$2^1\times 3^2\times {\mathrm{2207}}^1\times {\mathrm{2273}}^1$

素因数の和:4488

約数の個数: 24

約数和(自身を含む): 195818688

約数和(自身を除く): 105521490

約数列:

[1, 2, 3, 6, 9, 18, 2207, 2273, 4414, 4546, 6621, 6819, 13242, 13638, 19863, 20457, 39726, 40914, 5016511, 10033022, 15049533, 30099066, 45148599, 90297198]

約数ペア:

[(1, 90297198), (2, 45148599), (3, 30099066), (6, 15049533), (9, 10033022), (18, 5016511), (2207, 40914), (2273, 39726), (4414, 20457), (4546, 19863), (6621, 13638), (6819, 13242)]