23558778

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 52468416

約数和(自身を除く): 28909638

約数列:

[1, 2, 3, 6, 9, 18, 97, 103, 131, 194, 206, 262, 291, 309, 393, 582, 618, 786, 873, 927, 1179, 1746, 1854, 2358, 9991, 12707, 13493, 19982, 25414, 26986, 29973, 38121, 40479, 59946, 76242, 80958, 89919, 114363, 121437, 179838, 228726, 242874, 1308821, 2617642, 3926463, 7852926, 11779389, 23558778]

約数ペア:

[(1, 23558778), (2, 11779389), (3, 7852926), (6, 3926463), (9, 2617642), (18, 1308821), (97, 242874), (103, 228726), (131, 179838), (194, 121437), (206, 114363), (262, 89919), (291, 80958), (309, 76242), (393, 59946), (582, 40479), (618, 38121), (786, 29973), (873, 26986), (927, 25414), (1179, 19982), (1746, 13493), (1854, 12707), (2358, 9991)]