22394869

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 26248320

約数和(自身を除く): 3853451

約数列:

[1, 7, 61, 179, 293, 427, 1253, 2051, 10919, 17873, 52447, 76433, 125111, 367129, 3199267, 22394869]

約数ペア:

[(1, 22394869), (7, 3199267), (61, 367129), (179, 125111), (293, 76433), (427, 52447), (1253, 17873), (2051, 10919)]