10990870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2437}}^1$

素因数の和:2496

約数の個数: 32

約数和(自身を含む): 22117536

約数和(自身を除く): 11126666

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 2437, 4510, 4874, 12185, 24370, 26807, 53614, 99917, 134035, 199834, 268070, 499585, 999170, 1099087, 2198174, 5495435, 10990870]

約数ペア:

[(1, 10990870), (2, 5495435), (5, 2198174), (10, 1099087), (11, 999170), (22, 499585), (41, 268070), (55, 199834), (82, 134035), (110, 99917), (205, 53614), (410, 26807), (451, 24370), (902, 12185), (2255, 4874), (2437, 4510)]