226903985

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31019}}^1$

素因数の和:31061

約数の個数: 32

約数和(自身を含む): 357350400

約数和(自身を除く): 130446415

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 7315, 31019, 155095, 217133, 341209, 589361, 1085665, 1706045, 2388463, 2946805, 4125527, 6482971, 11942315, 20627635, 32414855, 45380797, 226903985]

約数ペア:

[(1, 226903985), (5, 45380797), (7, 32414855), (11, 20627635), (19, 11942315), (35, 6482971), (55, 4125527), (77, 2946805), (95, 2388463), (133, 1706045), (209, 1085665), (385, 589361), (665, 341209), (1045, 217133), (1463, 155095), (7315, 31019)]