22041405

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3739}}^1$

素因数の和:3881

約数の個数: 24

約数和(自身を含む): 38507040

約数和(自身を除く): 16465635

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 3739, 5895, 11217, 18695, 33651, 56085, 168255, 489809, 1469427, 2449045, 4408281, 7347135, 22041405]

約数ペア:

[(1, 22041405), (3, 7347135), (5, 4408281), (9, 2449045), (15, 1469427), (45, 489809), (131, 168255), (393, 56085), (655, 33651), (1179, 18695), (1965, 11217), (3739, 5895)]