518736196

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{977}}^1\times {\mathrm{1097}}^1$

素因数の和:2100

約数の個数: 36

約数和(自身を含む): 999748764

約数和(自身を除く): 481012568

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 977, 1097, 1954, 2194, 3908, 4388, 10747, 12067, 21494, 24134, 42988, 48268, 118217, 132737, 236434, 265474, 472868, 530948, 1071769, 2143538, 4287076, 11789459, 23578918, 47157836, 129684049, 259368098, 518736196]

約数ペア:

[(1, 518736196), (2, 259368098), (4, 129684049), (11, 47157836), (22, 23578918), (44, 11789459), (121, 4287076), (242, 2143538), (484, 1071769), (977, 530948), (1097, 472868), (1954, 265474), (2194, 236434), (3908, 132737), (4388, 118217), (10747, 48268), (12067, 42988), (21494, 24134)]