222469984

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{27479}}^1$

素因数の和:27523

約数の個数: 48

約数和(自身を含む): 498597120

約数和(自身を除く): 276127136

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 506, 736, 1012, 2024, 4048, 8096, 27479, 54958, 109916, 219832, 302269, 439664, 604538, 632017, 879328, 1209076, 1264034, 2418152, 2528068, 4836304, 5056136, 6952187, 9672608, 10112272, 13904374, 20224544, 27808748, 55617496, 111234992, 222469984]

約数ペア:

[(1, 222469984), (2, 111234992), (4, 55617496), (8, 27808748), (11, 20224544), (16, 13904374), (22, 10112272), (23, 9672608), (32, 6952187), (44, 5056136), (46, 4836304), (88, 2528068), (92, 2418152), (176, 1264034), (184, 1209076), (253, 879328), (352, 632017), (368, 604538), (506, 439664), (736, 302269), (1012, 219832), (2024, 109916), (4048, 54958), (8096, 27479)]