22122405

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5923}}^1$

素因数の和:6017

約数の個数: 24

約数和(自身を含む): 38814048

約数和(自身を除く): 16691643

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 5923, 17769, 29615, 53307, 88845, 266535, 491609, 1474827, 2458045, 4424481, 7374135, 22122405]

約数ペア:

[(1, 22122405), (3, 7374135), (5, 4424481), (9, 2458045), (15, 1474827), (45, 491609), (83, 266535), (249, 88845), (415, 53307), (747, 29615), (1245, 17769), (3735, 5923)]