38221862

素因数分解:

$2^1\times 7^3\times {\mathrm{55717}}^1$

素因数の和:55740

約数の個数: 16

約数和(自身を含む): 66861600

約数和(自身を除く): 28639738

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 55717, 111434, 390019, 780038, 2730133, 5460266, 19110931, 38221862]

約数ペア:

[(1, 38221862), (2, 19110931), (7, 5460266), (14, 2730133), (49, 780038), (98, 390019), (343, 111434), (686, 55717)]