22609145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18307}}^1$

素因数の和:18344

約数の個数: 16

約数和(自身を含む): 30757440

約数和(自身を除く): 8148295

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 18307, 91535, 237991, 347833, 1189955, 1739165, 4521829, 22609145]

約数ペア:

[(1, 22609145), (5, 4521829), (13, 1739165), (19, 1189955), (65, 347833), (95, 237991), (247, 91535), (1235, 18307)]