22100166

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:242

約数の個数: 72

約数和(自身を含む): 53737320

約数和(自身を除く): 31637154

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 73, 99, 121, 139, 146, 198, 219, 242, 278, 363, 417, 438, 657, 726, 803, 834, 1089, 1251, 1314, 1529, 1606, 2178, 2409, 2502, 3058, 4587, 4818, 7227, 8833, 9174, 10147, 13761, 14454, 16819, 17666, 20294, 26499, 27522, 30441, 33638, 50457, 52998, 60882, 79497, 91323, 100914, 111617, 151371, 158994, 182646, 223234, 302742, 334851, 669702, 1004553, 1227787, 2009106, 2455574, 3683361, 7366722, 11050083, 22100166]

約数ペア:

[(1, 22100166), (2, 11050083), (3, 7366722), (6, 3683361), (9, 2455574), (11, 2009106), (18, 1227787), (22, 1004553), (33, 669702), (66, 334851), (73, 302742), (99, 223234), (121, 182646), (139, 158994), (146, 151371), (198, 111617), (219, 100914), (242, 91323), (278, 79497), (363, 60882), (417, 52998), (438, 50457), (657, 33638), (726, 30441), (803, 27522), (834, 26499), (1089, 20294), (1251, 17666), (1314, 16819), (1529, 14454), (1606, 13761), (2178, 10147), (2409, 9174), (2502, 8833), (3058, 7227), (4587, 4818)]