238709372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{4831}}^1$

素因数の和:5969

約数の個数: 24

約数和(自身を含む): 456218112

約数和(自身を除く): 217508740

約数列:

[1, 2, 4, 11, 22, 44, 1123, 2246, 4492, 4831, 9662, 12353, 19324, 24706, 49412, 53141, 106282, 212564, 5425213, 10850426, 21700852, 59677343, 119354686, 238709372]

約数ペア:

[(1, 238709372), (2, 119354686), (4, 59677343), (11, 21700852), (22, 10850426), (44, 5425213), (1123, 212564), (2246, 106282), (4492, 53141), (4831, 49412), (9662, 24706), (12353, 19324)]