22145851

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{613}}^1$

素因数の和:1030

約数の個数: 16

約数和(自身を含む): 27369664

約数和(自身を除く): 5223813

約数列:

[1, 7, 13, 91, 397, 613, 2779, 4291, 5161, 7969, 36127, 55783, 243361, 1703527, 3163693, 22145851]

約数ペア:

[(1, 22145851), (7, 3163693), (13, 1703527), (91, 243361), (397, 55783), (613, 36127), (2779, 7969), (4291, 5161)]