22045870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28631}}^1$

素因数の和:28656

約数の個数: 32

約数和(自身を含む): 49476096

約数和(自身を除く): 27430226

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 28631, 57262, 143155, 200417, 286310, 314941, 400834, 629882, 1002085, 1574705, 2004170, 2204587, 3149410, 4409174, 11022935, 22045870]

約数ペア:

[(1, 22045870), (2, 11022935), (5, 4409174), (7, 3149410), (10, 2204587), (11, 2004170), (14, 1574705), (22, 1002085), (35, 629882), (55, 400834), (70, 314941), (77, 286310), (110, 200417), (154, 143155), (385, 57262), (770, 28631)]