22753808

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 120

約数和(自身を含む): 58579584

約数和(自身を除く): 35825776

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 73, 77, 88, 92, 112, 121, 146, 154, 161, 176, 184, 242, 253, 292, 308, 322, 368, 484, 506, 511, 584, 616, 644, 803, 847, 968, 1012, 1022, 1168, 1232, 1288, 1606, 1679, 1694, 1771, 1936, 2024, 2044, 2576, 2783, 3212, 3358, 3388, 3542, 4048, 4088, 5566, 5621, 6424, 6716, 6776, 7084, 8176, 8833, 11132, 11242, 11753, 12848, 13432, 13552, 14168, 17666, 18469, 19481, 22264, 22484, 23506, 26864, 28336, 35332, 36938, 38962, 44528, 44968, 47012, 61831, 70664, 73876, 77924, 89936, 94024, 123662, 129283, 141328, 147752, 155848, 188048, 203159, 247324, 258566, 295504, 311696, 406318, 494648, 517132, 812636, 989296, 1034264, 1422113, 1625272, 2068528, 2844226, 3250544, 5688452, 11376904, 22753808]

約数ペア:

[(1, 22753808), (2, 11376904), (4, 5688452), (7, 3250544), (8, 2844226), (11, 2068528), (14, 1625272), (16, 1422113), (22, 1034264), (23, 989296), (28, 812636), (44, 517132), (46, 494648), (56, 406318), (73, 311696), (77, 295504), (88, 258566), (92, 247324), (112, 203159), (121, 188048), (146, 155848), (154, 147752), (161, 141328), (176, 129283), (184, 123662), (242, 94024), (253, 89936), (292, 77924), (308, 73876), (322, 70664), (368, 61831), (484, 47012), (506, 44968), (511, 44528), (584, 38962), (616, 36938), (644, 35332), (803, 28336), (847, 26864), (968, 23506), (1012, 22484), (1022, 22264), (1168, 19481), (1232, 18469), (1288, 17666), (1606, 14168), (1679, 13552), (1694, 13432), (1771, 12848), (1936, 11753), (2024, 11242), (2044, 11132), (2576, 8833), (2783, 8176), (3212, 7084), (3358, 6776), (3388, 6716), (3542, 6424), (4048, 5621), (4088, 5566)]