22842147

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 30967200

約数和(自身を除く): 8125053

約数列:

[1, 3, 137, 149, 373, 411, 447, 1119, 20413, 51101, 55577, 61239, 153303, 166731, 7614049, 22842147]

約数ペア:

[(1, 22842147), (3, 7614049), (137, 166731), (149, 153303), (373, 61239), (411, 55577), (447, 51101), (1119, 20413)]