51604564

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{106621}}^1$

素因数の和:106647

約数の個数: 18

約数和(自身を含む): 99265082

約数和(自身を除く): 47660518

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 106621, 213242, 426484, 1172831, 2345662, 4691324, 12901141, 25802282, 51604564]

約数ペア:

[(1, 51604564), (2, 25802282), (4, 12901141), (11, 4691324), (22, 2345662), (44, 1172831), (121, 426484), (242, 213242), (484, 106621)]