22053199

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3943}}^1$

素因数の和:4014

約数の個数: 16

約数和(自身を含む): 27260928

約数和(自身を除く): 5207729

約数列:

[1, 7, 17, 47, 119, 329, 799, 3943, 5593, 27601, 67031, 185321, 469217, 1297247, 3150457, 22053199]

約数ペア:

[(1, 22053199), (7, 3150457), (17, 1297247), (47, 469217), (119, 185321), (329, 67031), (799, 27601), (3943, 5593)]