27231292

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{56263}}^1$

素因数の和:56289

約数の個数: 18

約数和(自身を含む): 52381784

約数和(自身を除く): 25150492

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 56263, 112526, 225052, 618893, 1237786, 2475572, 6807823, 13615646, 27231292]

約数ペア:

[(1, 27231292), (2, 13615646), (4, 6807823), (11, 2475572), (22, 1237786), (44, 618893), (121, 225052), (242, 112526), (484, 56263)]