22475492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2753}}^1$

素因数の和:2927

約数の個数: 24

約数和(自身を含む): 42642936

約数和(自身を除く): 20167444

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 2753, 4082, 5506, 8164, 11012, 35789, 71578, 143156, 432221, 864442, 1728884, 5618873, 11237746, 22475492]

約数ペア:

[(1, 22475492), (2, 11237746), (4, 5618873), (13, 1728884), (26, 864442), (52, 432221), (157, 143156), (314, 71578), (628, 35789), (2041, 11012), (2753, 8164), (4082, 5506)]