22159501

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2411}}^1$

素因数の和:2532

約数の個数: 16

約数和(自身を含む): 27554688

約数和(自身を除く): 5395187

約数列:

[1, 7, 13, 91, 101, 707, 1313, 2411, 9191, 16877, 31343, 219401, 243511, 1704577, 3165643, 22159501]

約数ペア:

[(1, 22159501), (7, 3165643), (13, 1704577), (91, 243511), (101, 219401), (707, 31343), (1313, 16877), (2411, 9191)]