11143550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{20261}}^1$

素因数の和:20284

約数の個数: 24

約数和(自身を含む): 22612392

約数和(自身を除く): 11468842

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 20261, 40522, 101305, 202610, 222871, 445742, 506525, 1013050, 1114355, 2228710, 5571775, 11143550]

約数ペア:

[(1, 11143550), (2, 5571775), (5, 2228710), (10, 1114355), (11, 1013050), (22, 506525), (25, 445742), (50, 222871), (55, 202610), (110, 101305), (275, 40522), (550, 20261)]