5540348

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{11447}}^1$

素因数の和:11473

約数の個数: 18

約数和(自身を含む): 10658088

約数和(自身を除く): 5117740

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 11447, 22894, 45788, 125917, 251834, 503668, 1385087, 2770174, 5540348]

約数ペア:

[(1, 5540348), (2, 2770174), (4, 1385087), (11, 503668), (22, 251834), (44, 125917), (121, 45788), (242, 22894), (484, 11447)]