238425770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2167507}}^1$

素因数の和:2167525

約数の個数: 16

約数和(自身を含む): 468181728

約数和(自身を除く): 229755958

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2167507, 4335014, 10837535, 21675070, 23842577, 47685154, 119212885, 238425770]

約数ペア:

[(1, 238425770), (2, 119212885), (5, 47685154), (10, 23842577), (11, 21675070), (22, 10837535), (55, 4335014), (110, 2167507)]