55225522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 92643264

約数和(自身を除く): 37417742

約数列:

[1, 2, 11, 22, 73, 137, 146, 251, 274, 502, 803, 1507, 1606, 2761, 3014, 5522, 10001, 18323, 20002, 34387, 36646, 68774, 110011, 201553, 220022, 378257, 403106, 756514, 2510251, 5020502, 27612761, 55225522]

約数ペア:

[(1, 55225522), (2, 27612761), (11, 5020502), (22, 2510251), (73, 756514), (137, 403106), (146, 378257), (251, 220022), (274, 201553), (502, 110011), (803, 68774), (1507, 36646), (1606, 34387), (2761, 20002), (3014, 18323), (5522, 10001)]