22285053

素因数分解:

$3^2\times 7^3\times {\mathrm{7219}}^1$

素因数の和:7246

約数の個数: 24

約数和(自身を含む): 37544000

約数和(自身を除く): 15258947

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 7219, 21657, 50533, 64971, 151599, 353731, 454797, 1061193, 2476117, 3183579, 7428351, 22285053]

約数ペア:

[(1, 22285053), (3, 7428351), (7, 3183579), (9, 2476117), (21, 1061193), (49, 454797), (63, 353731), (147, 151599), (343, 64971), (441, 50533), (1029, 21657), (3087, 7219)]