22645091

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 26539968

約数和(自身を除く): 3894877

約数列:

[1, 7, 61, 181, 293, 427, 1267, 2051, 11041, 17873, 53033, 77287, 125111, 371231, 3235013, 22645091]

約数ペア:

[(1, 22645091), (7, 3235013), (61, 371231), (181, 125111), (293, 77287), (427, 53033), (1267, 17873), (2051, 11041)]