227620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:627

約数の個数: 24

約数和(自身を含む): 504000

約数和(自身を除く): 276380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 599, 1198, 2396, 2995, 5990, 11381, 11980, 22762, 45524, 56905, 113810, 227620]

約数ペア:

[(1, 227620), (2, 113810), (4, 56905), (5, 45524), (10, 22762), (19, 11980), (20, 11381), (38, 5990), (76, 2995), (95, 2396), (190, 1198), (380, 599)]