2198064

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:226

約数の個数: 80

約数和(自身を含む): 6499584

約数和(自身を除く): 4301520

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 132, 138, 176, 181, 184, 253, 264, 276, 362, 368, 506, 528, 543, 552, 724, 759, 1012, 1086, 1104, 1448, 1518, 1991, 2024, 2172, 2896, 3036, 3982, 4048, 4163, 4344, 5973, 6072, 7964, 8326, 8688, 11946, 12144, 12489, 15928, 16652, 23892, 24978, 31856, 33304, 45793, 47784, 49956, 66608, 91586, 95568, 99912, 137379, 183172, 199824, 274758, 366344, 549516, 732688, 1099032, 2198064]

約数ペア:

[(1, 2198064), (2, 1099032), (3, 732688), (4, 549516), (6, 366344), (8, 274758), (11, 199824), (12, 183172), (16, 137379), (22, 99912), (23, 95568), (24, 91586), (33, 66608), (44, 49956), (46, 47784), (48, 45793), (66, 33304), (69, 31856), (88, 24978), (92, 23892), (132, 16652), (138, 15928), (176, 12489), (181, 12144), (184, 11946), (253, 8688), (264, 8326), (276, 7964), (362, 6072), (368, 5973), (506, 4344), (528, 4163), (543, 4048), (552, 3982), (724, 3036), (759, 2896), (1012, 2172), (1086, 2024), (1104, 1991), (1448, 1518)]