22749987

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{9887}}^1$

素因数の和:9962

約数の個数: 16

約数和(自身を含む): 33223680

約数和(自身を除く): 10473693

約数列:

[1, 3, 13, 39, 59, 177, 767, 2301, 9887, 29661, 128531, 385593, 583333, 1749999, 7583329, 22749987]

約数ペア:

[(1, 22749987), (3, 7583329), (13, 1749999), (39, 583333), (59, 385593), (177, 128531), (767, 29661), (2301, 9887)]