22035580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1471}}^1$

素因数の和:1594

約数の個数: 48

約数和(自身を含む): 53415936

約数和(自身を除く): 31380356

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 535, 749, 1070, 1471, 1498, 2140, 2942, 2996, 3745, 5884, 7355, 7490, 10297, 14710, 14980, 20594, 29420, 41188, 51485, 102970, 157397, 205940, 314794, 629588, 786985, 1101779, 1573970, 2203558, 3147940, 4407116, 5508895, 11017790, 22035580]

約数ペア:

[(1, 22035580), (2, 11017790), (4, 5508895), (5, 4407116), (7, 3147940), (10, 2203558), (14, 1573970), (20, 1101779), (28, 786985), (35, 629588), (70, 314794), (107, 205940), (140, 157397), (214, 102970), (428, 51485), (535, 41188), (749, 29420), (1070, 20594), (1471, 14980), (1498, 14710), (2140, 10297), (2942, 7490), (2996, 7355), (3745, 5884)]