12301722

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 27780480

約数和(自身を除く): 15478758

約数列:

[1, 2, 3, 6, 9, 18, 41, 79, 82, 123, 158, 211, 237, 246, 369, 422, 474, 633, 711, 738, 1266, 1422, 1899, 3239, 3798, 6478, 8651, 9717, 16669, 17302, 19434, 25953, 29151, 33338, 50007, 51906, 58302, 77859, 100014, 150021, 155718, 300042, 683429, 1366858, 2050287, 4100574, 6150861, 12301722]

約数ペア:

[(1, 12301722), (2, 6150861), (3, 4100574), (6, 2050287), (9, 1366858), (18, 683429), (41, 300042), (79, 155718), (82, 150021), (123, 100014), (158, 77859), (211, 58302), (237, 51906), (246, 50007), (369, 33338), (422, 29151), (474, 25953), (633, 19434), (711, 17302), (738, 16669), (1266, 9717), (1422, 8651), (1899, 6478), (3239, 3798)]