22318807

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{137}}^1$

素因数の和:235

約数の個数: 24

約数和(自身を含む): 27959904

約数和(自身を除く): 5641097

約数列:

[1, 7, 17, 37, 119, 137, 259, 629, 959, 1369, 2329, 4403, 5069, 9583, 16303, 23273, 35483, 86173, 162911, 187553, 603211, 1312871, 3188401, 22318807]

約数ペア:

[(1, 22318807), (7, 3188401), (17, 1312871), (37, 603211), (119, 187553), (137, 162911), (259, 86173), (629, 35483), (959, 23273), (1369, 16303), (2329, 9583), (4403, 5069)]