11147950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{20269}}^1$

素因数の和:20292

約数の個数: 24

約数和(自身を含む): 22621320

約数和(自身を除く): 11473370

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 20269, 40538, 101345, 202690, 222959, 445918, 506725, 1013450, 1114795, 2229590, 5573975, 11147950]

約数ペア:

[(1, 11147950), (2, 5573975), (5, 2229590), (10, 1114795), (11, 1013450), (22, 506725), (25, 445918), (50, 222959), (55, 202690), (110, 101345), (275, 40538), (550, 20269)]