22122685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10979}}^1$

素因数の和:11028

約数の個数: 16

約数和(自身を含む): 29514240

約数和(自身を除く): 7391555

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 10979, 54895, 142727, 340349, 713635, 1701745, 4424537, 22122685]

約数ペア:

[(1, 22122685), (5, 4424537), (13, 1701745), (31, 713635), (65, 340349), (155, 142727), (403, 54895), (2015, 10979)]