22240773

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1151}}^1$

素因数の和:1289

約数の個数: 24

約数和(自身を含む): 34145280

約数和(自身を除く): 11904507

約数列:

[1, 3, 9, 19, 57, 113, 171, 339, 1017, 1151, 2147, 3453, 6441, 10359, 19323, 21869, 65607, 130063, 196821, 390189, 1170567, 2471197, 7413591, 22240773]

約数ペア:

[(1, 22240773), (3, 7413591), (9, 2471197), (19, 1170567), (57, 390189), (113, 196821), (171, 130063), (339, 65607), (1017, 21869), (1151, 19323), (2147, 10359), (3453, 6441)]