108180220

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{55763}}^1$

素因数の和:55869

約数の個数: 24

約数和(自身を含む): 229524624

約数和(自身を除く): 121344404

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 55763, 111526, 223052, 278815, 557630, 1115260, 5409011, 10818022, 21636044, 27045055, 54090110, 108180220]

約数ペア:

[(1, 108180220), (2, 54090110), (4, 27045055), (5, 21636044), (10, 10818022), (20, 5409011), (97, 1115260), (194, 557630), (388, 278815), (485, 223052), (970, 111526), (1940, 55763)]