23402260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{167159}}^1$

素因数の和:167175

約数の個数: 24

約数和(自身を含む): 56165760

約数和(自身を除く): 32763500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 167159, 334318, 668636, 835795, 1170113, 1671590, 2340226, 3343180, 4680452, 5850565, 11701130, 23402260]

約数ペア:

[(1, 23402260), (2, 11701130), (4, 5850565), (5, 4680452), (7, 3343180), (10, 2340226), (14, 1671590), (20, 1170113), (28, 835795), (35, 668636), (70, 334318), (140, 167159)]