22740997

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:372

約数の個数: 16

約数和(自身を含む): 24583680

約数和(自身を除く): 1842683

約数列:

[1, 23, 47, 109, 193, 1081, 2507, 4439, 5123, 9071, 21037, 117829, 208633, 483851, 988739, 22740997]

約数ペア:

[(1, 22740997), (23, 988739), (47, 483851), (109, 208633), (193, 117829), (1081, 21037), (2507, 9071), (4439, 5123)]