22184812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{426631}}^1$

素因数の和:426648

約数の個数: 12

約数和(自身を含む): 41809936

約数和(自身を除く): 19625124

約数列:

[1, 2, 4, 13, 26, 52, 426631, 853262, 1706524, 5546203, 11092406, 22184812]

約数ペア:

[(1, 22184812), (2, 11092406), (4, 5546203), (13, 1706524), (26, 853262), (52, 426631)]