22836380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{163117}}^1$

素因数の和:163133

約数の個数: 24

約数和(自身を含む): 54807648

約数和(自身を除く): 31971268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 163117, 326234, 652468, 815585, 1141819, 1631170, 2283638, 3262340, 4567276, 5709095, 11418190, 22836380]

約数ペア:

[(1, 22836380), (2, 11418190), (4, 5709095), (5, 4567276), (7, 3262340), (10, 2283638), (14, 1631170), (20, 1141819), (28, 815585), (35, 652468), (70, 326234), (140, 163117)]