57222454

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1\times {\mathrm{919}}^1$

素因数の和:1275

約数の個数: 16

約数和(自身を含む): 86906880

約数和(自身を除く): 29684426

約数列:

[1, 2, 163, 191, 326, 382, 919, 1838, 31133, 62266, 149797, 175529, 299594, 351058, 28611227, 57222454]

約数ペア:

[(1, 57222454), (2, 28611227), (163, 351058), (191, 299594), (326, 175529), (382, 149797), (919, 62266), (1838, 31133)]