197224431970

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{419626451}}^1$

素因数の和:419626505

約数の個数: 16

約数和(自身を含む): 362557254528

約数和(自身を除く): 165332822558

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 419626451, 839252902, 2098132255, 4196264510, 19722443197, 39444886394, 98612215985, 197224431970]

約数ペア:

[(1, 197224431970), (2, 98612215985), (5, 39444886394), (10, 19722443197), (47, 4196264510), (94, 2098132255), (235, 839252902), (470, 419626451)]