10819204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 21873600

約数和(自身を除く): 11054396

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 61, 116, 122, 139, 244, 278, 319, 556, 638, 671, 1276, 1342, 1529, 1769, 2684, 3058, 3538, 4031, 6116, 7076, 8062, 8479, 16124, 16958, 19459, 33916, 38918, 44341, 77836, 88682, 93269, 177364, 186538, 245891, 373076, 491782, 983564, 2704801, 5409602, 10819204]

約数ペア:

[(1, 10819204), (2, 5409602), (4, 2704801), (11, 983564), (22, 491782), (29, 373076), (44, 245891), (58, 186538), (61, 177364), (116, 93269), (122, 88682), (139, 77836), (244, 44341), (278, 38918), (319, 33916), (556, 19459), (638, 16958), (671, 16124), (1276, 8479), (1342, 8062), (1529, 7076), (1769, 6116), (2684, 4031), (3058, 3538)]