22269170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28921}}^1$

素因数の和:28946

約数の個数: 32

約数和(自身を含む): 49977216

約数和(自身を除く): 27708046

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 28921, 57842, 144605, 202447, 289210, 318131, 404894, 636262, 1012235, 1590655, 2024470, 2226917, 3181310, 4453834, 11134585, 22269170]

約数ペア:

[(1, 22269170), (2, 11134585), (5, 4453834), (7, 3181310), (10, 2226917), (11, 2024470), (14, 1590655), (22, 1012235), (35, 636262), (55, 404894), (70, 318131), (77, 289210), (110, 202447), (154, 144605), (385, 57842), (770, 28921)]