22889457

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 33939048

約数和(自身を除く): 11049591

約数列:

[1, 3, 9, 61, 173, 183, 241, 519, 549, 723, 1557, 2169, 10553, 14701, 31659, 41693, 44103, 94977, 125079, 132309, 375237, 2543273, 7629819, 22889457]

約数ペア:

[(1, 22889457), (3, 7629819), (9, 2543273), (61, 375237), (173, 132309), (183, 125079), (241, 94977), (519, 44103), (549, 41693), (723, 31659), (1557, 14701), (2169, 10553)]