22363460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{159739}}^1$

素因数の和:159755

約数の個数: 24

約数和(自身を含む): 53672640

約数和(自身を除く): 31309180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 159739, 319478, 638956, 798695, 1118173, 1597390, 2236346, 3194780, 4472692, 5590865, 11181730, 22363460]

約数ペア:

[(1, 22363460), (2, 11181730), (4, 5590865), (5, 4472692), (7, 3194780), (10, 2236346), (14, 1597390), (20, 1118173), (28, 798695), (35, 638956), (70, 319478), (140, 159739)]