55213884

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139429}}^1$

素因数の和:139450

約数の個数: 36

約数和(自身を含む): 152257560

約数和(自身を除く): 97043676

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 139429, 278858, 418287, 557716, 836574, 1254861, 1533719, 1673148, 2509722, 3067438, 4601157, 5019444, 6134876, 9202314, 13803471, 18404628, 27606942, 55213884]

約数ペア:

[(1, 55213884), (2, 27606942), (3, 18404628), (4, 13803471), (6, 9202314), (9, 6134876), (11, 5019444), (12, 4601157), (18, 3067438), (22, 2509722), (33, 1673148), (36, 1533719), (44, 1254861), (66, 836574), (99, 557716), (132, 418287), (198, 278858), (396, 139429)]