9732220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21157}}^1$

素因数の和:21189

約数の個数: 24

約数和(自身を含む): 21327264

約数和(自身を除く): 11595044

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 21157, 42314, 84628, 105785, 211570, 423140, 486611, 973222, 1946444, 2433055, 4866110, 9732220]

約数ペア:

[(1, 9732220), (2, 4866110), (4, 2433055), (5, 1946444), (10, 973222), (20, 486611), (23, 423140), (46, 211570), (92, 105785), (115, 84628), (230, 42314), (460, 21157)]