57229820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{168323}}^1$

素因数の和:168349

約数の個数: 24

約数和(自身を含む): 127252944

約数和(自身を除く): 70023124

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 168323, 336646, 673292, 841615, 1683230, 2861491, 3366460, 5722982, 11445964, 14307455, 28614910, 57229820]

約数ペア:

[(1, 57229820), (2, 28614910), (4, 14307455), (5, 11445964), (10, 5722982), (17, 3366460), (20, 2861491), (34, 1683230), (68, 841615), (85, 673292), (170, 336646), (340, 168323)]