22266405

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{70687}}^1$

素因数の和:70705

約数の個数: 24

約数和(自身を含む): 44109312

約数和(自身を除く): 21842907

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 70687, 212061, 353435, 494809, 636183, 1060305, 1484427, 2474045, 3180915, 4453281, 7422135, 22266405]

約数ペア:

[(1, 22266405), (3, 7422135), (5, 4453281), (7, 3180915), (9, 2474045), (15, 1484427), (21, 1060305), (35, 636183), (45, 494809), (63, 353435), (105, 212061), (315, 70687)]