22175531

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{607}}^1$

素因数の和:938

約数の個数: 16

約数和(自身を含む): 26966016

約数和(自身を除く): 4790485

約数列:

[1, 7, 17, 119, 307, 607, 2149, 4249, 5219, 10319, 36533, 72233, 186349, 1304443, 3167933, 22175531]

約数ペア:

[(1, 22175531), (7, 3167933), (17, 1304443), (119, 186349), (307, 72233), (607, 36533), (2149, 10319), (4249, 5219)]