12395482

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 22752576

約数和(自身を除く): 10357094

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 121, 131, 187, 242, 253, 262, 374, 391, 506, 782, 1441, 2057, 2227, 2783, 2882, 3013, 4114, 4301, 4454, 5566, 6026, 8602, 15851, 24497, 31702, 33143, 47311, 48994, 51221, 66286, 94622, 102442, 269467, 364573, 538934, 563431, 729146, 1126862, 6197741, 12395482]

約数ペア:

[(1, 12395482), (2, 6197741), (11, 1126862), (17, 729146), (22, 563431), (23, 538934), (34, 364573), (46, 269467), (121, 102442), (131, 94622), (187, 66286), (242, 51221), (253, 48994), (262, 47311), (374, 33143), (391, 31702), (506, 24497), (782, 15851), (1441, 8602), (2057, 6026), (2227, 5566), (2783, 4454), (2882, 4301), (3013, 4114)]