22006161

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:291

約数の個数: 40

約数和(自身を含む): 35235200

約数和(自身を除く): 13229039

約数列:

[1, 3, 9, 19, 27, 57, 79, 81, 171, 181, 237, 513, 543, 711, 1501, 1539, 1629, 2133, 3439, 4503, 4887, 6399, 10317, 13509, 14299, 14661, 30951, 40527, 42897, 92853, 121581, 128691, 271681, 278559, 386073, 815043, 1158219, 2445129, 7335387, 22006161]

約数ペア:

[(1, 22006161), (3, 7335387), (9, 2445129), (19, 1158219), (27, 815043), (57, 386073), (79, 278559), (81, 271681), (171, 128691), (181, 121581), (237, 92853), (513, 42897), (543, 40527), (711, 30951), (1501, 14661), (1539, 14299), (1629, 13509), (2133, 10317), (3439, 6399), (4503, 4887)]