31141172

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{14717}}^1$

素因数の和:14767

約数の個数: 18

約数和(自身を含む): 56973378

約数和(自身を除く): 25832206

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 14717, 29434, 58868, 338491, 676982, 1353964, 7785293, 15570586, 31141172]

約数ペア:

[(1, 31141172), (2, 15570586), (4, 7785293), (23, 1353964), (46, 676982), (92, 338491), (529, 58868), (1058, 29434), (2116, 14717)]