11057830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{22567}}^1$

素因数の和:22588

約数の個数: 24

約数和(自身を含む): 23154768

約数和(自身を除く): 12096938

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 22567, 45134, 112835, 157969, 225670, 315938, 789845, 1105783, 1579690, 2211566, 5528915, 11057830]

約数ペア:

[(1, 11057830), (2, 5528915), (5, 2211566), (7, 1579690), (10, 1105783), (14, 789845), (35, 315938), (49, 225670), (70, 157969), (98, 112835), (245, 45134), (490, 22567)]