22725254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{8423}}^1$

素因数の和:8515

約数の個数: 16

約数和(自身を含む): 36391680

約数和(自身を除く): 13666426

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 8423, 16846, 160037, 320074, 598033, 1196066, 11362627, 22725254]

約数ペア:

[(1, 22725254), (2, 11362627), (19, 1196066), (38, 598033), (71, 320074), (142, 160037), (1349, 16846), (2698, 8423)]