22565142

素因数分解:

$2^1\times 3^4\times {\mathrm{139291}}^1$

素因数の和:139305

約数の個数: 20

約数和(自身を含む): 50562996

約数和(自身を除く): 27997854

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 139291, 278582, 417873, 835746, 1253619, 2507238, 3760857, 7521714, 11282571, 22565142]

約数ペア:

[(1, 22565142), (2, 11282571), (3, 7521714), (6, 3760857), (9, 2507238), (18, 1253619), (27, 835746), (54, 417873), (81, 278582), (162, 139291)]