22369823

素因数分解:

$7^2\times {\mathrm{23}}^2\times {\mathrm{863}}^1$

素因数の和:923

約数の個数: 18

約数和(自身を含む): 27234144

約数和(自身を除く): 4864321

約数列:

[1, 7, 23, 49, 161, 529, 863, 1127, 3703, 6041, 19849, 25921, 42287, 138943, 456527, 972601, 3195689, 22369823]

約数ペア:

[(1, 22369823), (7, 3195689), (23, 972601), (49, 456527), (161, 138943), (529, 42287), (863, 25921), (1127, 19849), (3703, 6041)]