233233790

素因数分解:

$2^1\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{21031}}^1$

素因数の和:22147

約数の個数: 16

約数和(自身を含む): 420219360

約数和(自身を除く): 186985570

約数列:

[1, 2, 5, 10, 1109, 2218, 5545, 11090, 21031, 42062, 105155, 210310, 23323379, 46646758, 116616895, 233233790]

約数ペア:

[(1, 233233790), (2, 116616895), (5, 46646758), (10, 23323379), (1109, 210310), (2218, 105155), (5545, 42062), (11090, 21031)]