222322740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3705379}}^1$

素因数の和:3705391

約数の個数: 24

約数和(自身を含む): 622503840

約数和(自身を除く): 400181100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3705379, 7410758, 11116137, 14821516, 18526895, 22232274, 37053790, 44464548, 55580685, 74107580, 111161370, 222322740]

約数ペア:

[(1, 222322740), (2, 111161370), (3, 74107580), (4, 55580685), (5, 44464548), (6, 37053790), (10, 22232274), (12, 18526895), (15, 14821516), (20, 11116137), (30, 7410758), (60, 3705379)]