34210220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{155501}}^1$

素因数の和:155521

約数の個数: 24

約数和(自身を含む): 78373008

約数和(自身を除く): 44162788

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 155501, 311002, 622004, 777505, 1555010, 1710511, 3110020, 3421022, 6842044, 8552555, 17105110, 34210220]

約数ペア:

[(1, 34210220), (2, 17105110), (4, 8552555), (5, 6842044), (10, 3421022), (11, 3110020), (20, 1710511), (22, 1555010), (44, 777505), (55, 622004), (110, 311002), (220, 155501)]