22001985

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{8287}}^1$

素因数の和:8357

約数の個数: 24

約数和(自身を含む): 38787840

約数和(自身を除く): 16785855

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 8287, 24861, 41435, 74583, 124305, 372915, 488933, 1466799, 2444665, 4400397, 7333995, 22001985]

約数ペア:

[(1, 22001985), (3, 7333995), (5, 4400397), (9, 2444665), (15, 1466799), (45, 488933), (59, 372915), (177, 124305), (295, 74583), (531, 41435), (885, 24861), (2655, 8287)]