22194489

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{9497}}^1$

素因数の和:9560

約数の個数: 16

約数和(自身を含む): 31913280

約数和(自身を除く): 9718791

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 9497, 28491, 180443, 389377, 541329, 1168131, 7398163, 22194489]

約数ペア:

[(1, 22194489), (3, 7398163), (19, 1168131), (41, 541329), (57, 389377), (123, 180443), (779, 28491), (2337, 9497)]