22305620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{58699}}^1$

素因数の和:58727

約数の個数: 24

約数和(自身を含む): 49308000

約数和(自身を除く): 27002380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 58699, 117398, 234796, 293495, 586990, 1115281, 1173980, 2230562, 4461124, 5576405, 11152810, 22305620]

約数ペア:

[(1, 22305620), (2, 11152810), (4, 5576405), (5, 4461124), (10, 2230562), (19, 1173980), (20, 1115281), (38, 586990), (76, 293495), (95, 234796), (190, 117398), (380, 58699)]