22642473

素因数分解:

$3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1993}}^1$

素因数の和:2544

約数の個数: 16

約数和(自身を含む): 34583936

約数和(自身を除く): 11941463

約数列:

[1, 3, 7, 21, 541, 1623, 1993, 3787, 5979, 11361, 13951, 41853, 1078213, 3234639, 7547491, 22642473]

約数ペア:

[(1, 22642473), (3, 7547491), (7, 3234639), (21, 1078213), (541, 41853), (1623, 13951), (1993, 11361), (3787, 5979)]