22775361

素因数分解:

$3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{1321}}^1$

素因数の和:2152

約数の個数: 16

約数和(自身を含む): 34773888

約数和(自身を除く): 11998527

約数列:

[1, 3, 7, 21, 821, 1321, 2463, 3963, 5747, 9247, 17241, 27741, 1084541, 3253623, 7591787, 22775361]

約数ペア:

[(1, 22775361), (3, 7591787), (7, 3253623), (21, 1084541), (821, 27741), (1321, 17241), (2463, 9247), (3963, 5747)]