47721278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127597}}^1$

素因数の和:127627

約数の個数: 16

約数和(自身を含む): 82683504

約数和(自身を除く): 34962226

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 127597, 255194, 1403567, 2169149, 2807134, 4338298, 23860639, 47721278]

約数ペア:

[(1, 47721278), (2, 23860639), (11, 4338298), (17, 2807134), (22, 2169149), (34, 1403567), (187, 255194), (374, 127597)]