172236670

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{366461}}^1$

素因数の和:366515

約数の個数: 16

約数和(自身を含む): 316623168

約数和(自身を除く): 144386498

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 366461, 732922, 1832305, 3664610, 17223667, 34447334, 86118335, 172236670]

約数ペア:

[(1, 172236670), (2, 86118335), (5, 34447334), (10, 17223667), (47, 3664610), (94, 1832305), (235, 732922), (470, 366461)]