224788780

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{239137}}^1$

素因数の和:239193

約数の個数: 24

約数和(自身を含む): 482102208

約数和(自身を除く): 257313428

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 239137, 478274, 956548, 1195685, 2391370, 4782740, 11239439, 22478878, 44957756, 56197195, 112394390, 224788780]

約数ペア:

[(1, 224788780), (2, 112394390), (4, 56197195), (5, 44957756), (10, 22478878), (20, 11239439), (47, 4782740), (94, 2391370), (188, 1195685), (235, 956548), (470, 478274), (940, 239137)]