22544255

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 29804544

約数和(自身を除く): 7260289

約数列:

[1, 5, 23, 43, 47, 97, 115, 215, 235, 485, 989, 1081, 2021, 2231, 4171, 4559, 4945, 5405, 10105, 11155, 20855, 22795, 46483, 95933, 104857, 196037, 232415, 479665, 524285, 980185, 4508851, 22544255]

約数ペア:

[(1, 22544255), (5, 4508851), (23, 980185), (43, 524285), (47, 479665), (97, 232415), (115, 196037), (215, 104857), (235, 95933), (485, 46483), (989, 22795), (1081, 20855), (2021, 11155), (2231, 10105), (4171, 5405), (4559, 4945)]