225310046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{279541}}^1$

素因数の和:279587

約数の個数: 16

約数和(自身を含む): 375704448

約数和(自身を除く): 150394402

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 279541, 559082, 3634033, 7268066, 8665771, 17331542, 112655023, 225310046]

約数ペア:

[(1, 225310046), (2, 112655023), (13, 17331542), (26, 8665771), (31, 7268066), (62, 3634033), (403, 559082), (806, 279541)]