105391550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{191621}}^1$

素因数の和:191644

約数の個数: 24

約数和(自身を含む): 213850152

約数和(自身を除く): 108458602

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 191621, 383242, 958105, 1916210, 2107831, 4215662, 4790525, 9581050, 10539155, 21078310, 52695775, 105391550]

約数ペア:

[(1, 105391550), (2, 52695775), (5, 21078310), (10, 10539155), (11, 9581050), (22, 4790525), (25, 4215662), (50, 2107831), (55, 1916210), (110, 958105), (275, 383242), (550, 191621)]