22254492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{142657}}^1$

素因数の和:142677

約数の個数: 24

約数和(自身を含む): 55921936

約数和(自身を除く): 33667444

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 142657, 285314, 427971, 570628, 855942, 1711884, 1854541, 3709082, 5563623, 7418164, 11127246, 22254492]

約数ペア:

[(1, 22254492), (2, 11127246), (3, 7418164), (4, 5563623), (6, 3709082), (12, 1854541), (13, 1711884), (26, 855942), (39, 570628), (52, 427971), (78, 285314), (156, 142657)]