227570945

素因数分解:

$5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{19763}}^1$

素因数の和:19829

約数の個数: 24

約数和(自身を含む): 324445824

約数和(自身を除く): 96874879

約数列:

[1, 5, 7, 35, 47, 49, 235, 245, 329, 1645, 2303, 11515, 19763, 98815, 138341, 691705, 928861, 968387, 4644305, 4841935, 6502027, 32510135, 45514189, 227570945]

約数ペア:

[(1, 227570945), (5, 45514189), (7, 32510135), (35, 6502027), (47, 4841935), (49, 4644305), (235, 968387), (245, 928861), (329, 691705), (1645, 138341), (2303, 98815), (11515, 19763)]