22541242

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{2539}}^1$

素因数の和:2757

約数の個数: 16

約数和(自身を含む): 35478720

約数和(自身を除く): 12937478

約数列:

[1, 2, 23, 46, 193, 386, 2539, 4439, 5078, 8878, 58397, 116794, 490027, 980054, 11270621, 22541242]

約数ペア:

[(1, 22541242), (2, 11270621), (23, 980054), (46, 490027), (193, 116794), (386, 58397), (2539, 8878), (4439, 5078)]