22288730

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{7121}}^1$

素因数の和:7441

約数の個数: 16

約数和(自身を含む): 40253544

約数和(自身を除く): 17964814

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 7121, 14242, 35605, 71210, 2228873, 4457746, 11144365, 22288730]

約数ペア:

[(1, 22288730), (2, 11144365), (5, 4457746), (10, 2228873), (313, 71210), (626, 35605), (1565, 14242), (3130, 7121)]