23382940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{167021}}^1$

素因数の和:167037

約数の個数: 24

約数和(自身を含む): 56119392

約数和(自身を除く): 32736452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 167021, 334042, 668084, 835105, 1169147, 1670210, 2338294, 3340420, 4676588, 5845735, 11691470, 23382940]

約数ペア:

[(1, 23382940), (2, 11691470), (4, 5845735), (5, 4676588), (7, 3340420), (10, 2338294), (14, 1670210), (20, 1169147), (28, 835105), (35, 668084), (70, 334042), (140, 167021)]