22257027

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1051}}^1$

素因数の和:1251

約数の個数: 24

約数和(自身を含む): 34846448

約数和(自身を除く): 12589421

約数列:

[1, 3, 9, 13, 39, 117, 181, 543, 1051, 1629, 2353, 3153, 7059, 9459, 13663, 21177, 40989, 122967, 190231, 570693, 1712079, 2473003, 7419009, 22257027]

約数ペア:

[(1, 22257027), (3, 7419009), (9, 2473003), (13, 1712079), (39, 570693), (117, 190231), (181, 122967), (543, 40989), (1051, 21177), (1629, 13663), (2353, 9459), (3153, 7059)]