47742244

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{98641}}^1$

素因数の和:98667

約数の個数: 18

約数和(自身を含む): 91835702

約数和(自身を除く): 44093458

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 98641, 197282, 394564, 1085051, 2170102, 4340204, 11935561, 23871122, 47742244]

約数ペア:

[(1, 47742244), (2, 23871122), (4, 11935561), (11, 4340204), (22, 2170102), (44, 1085051), (121, 394564), (242, 197282), (484, 98641)]