244528780

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{260137}}^1$

素因数の和:260193

約数の個数: 24

約数和(自身を含む): 524438208

約数和(自身を除く): 279909428

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 260137, 520274, 1040548, 1300685, 2601370, 5202740, 12226439, 24452878, 48905756, 61132195, 122264390, 244528780]

約数ペア:

[(1, 244528780), (2, 122264390), (4, 61132195), (5, 48905756), (10, 24452878), (20, 12226439), (47, 5202740), (94, 2601370), (188, 1300685), (235, 1040548), (470, 520274), (940, 260137)]