220480908

素因数分解:

$2^2\times 3^1\times {\mathrm{3137}}^1\times {\mathrm{5857}}^1$

素因数の和:9001

約数の個数: 24

約数和(自身を含む): 514707312

約数和(自身を除く): 294226404

約数列:

[1, 2, 3, 4, 6, 12, 3137, 5857, 6274, 9411, 11714, 12548, 17571, 18822, 23428, 35142, 37644, 70284, 18373409, 36746818, 55120227, 73493636, 110240454, 220480908]

約数ペア:

[(1, 220480908), (2, 110240454), (3, 73493636), (4, 55120227), (6, 36746818), (12, 18373409), (3137, 70284), (5857, 37644), (6274, 35142), (9411, 23428), (11714, 18822), (12548, 17571)]