22362221

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{439}}^1$

素因数の和:848

約数の個数: 16

約数和(自身を含む): 27033600

約数和(自身を除く): 4671379

約数列:

[1, 7, 19, 133, 383, 439, 2681, 3073, 7277, 8341, 50939, 58387, 168137, 1176959, 3194603, 22362221]

約数ペア:

[(1, 22362221), (7, 3194603), (19, 1176959), (133, 168137), (383, 58387), (439, 50939), (2681, 8341), (3073, 7277)]