22671620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{39089}}^1$

素因数の和:39127

約数の個数: 24

約数和(自身を含む): 49253400

約数和(自身を除く): 26581780

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 39089, 78178, 156356, 195445, 390890, 781780, 1133581, 2267162, 4534324, 5667905, 11335810, 22671620]

約数ペア:

[(1, 22671620), (2, 11335810), (4, 5667905), (5, 4534324), (10, 2267162), (20, 1133581), (29, 781780), (58, 390890), (116, 195445), (145, 156356), (290, 78178), (580, 39089)]