20220171811

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1489}}^1\times {\mathrm{102103}}^1$

素因数の和:103618

約数の個数: 16

約数和(自身を含む): 24341593600

約数和(自身を除く): 4121421789

約数列:

[1, 7, 19, 133, 1489, 10423, 28291, 102103, 198037, 714721, 1939957, 13579699, 152031367, 1064219569, 2888595973, 20220171811]

約数ペア:

[(1, 20220171811), (7, 2888595973), (19, 1064219569), (133, 152031367), (1489, 13579699), (10423, 1939957), (28291, 714721), (102103, 198037)]