22458420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{124769}}^1$

素因数の和:124784

約数の個数: 36

約数和(自身を含む): 68124420

約数和(自身を除く): 45666000

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 124769, 249538, 374307, 499076, 623845, 748614, 1122921, 1247690, 1497228, 1871535, 2245842, 2495380, 3743070, 4491684, 5614605, 7486140, 11229210, 22458420]

約数ペア:

[(1, 22458420), (2, 11229210), (3, 7486140), (4, 5614605), (5, 4491684), (6, 3743070), (9, 2495380), (10, 2245842), (12, 1871535), (15, 1497228), (18, 1247690), (20, 1122921), (30, 748614), (36, 623845), (45, 499076), (60, 374307), (90, 249538), (180, 124769)]