22895488

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:156

約数の個数: 128

約数和(自身を含む): 59927040

約数和(自身を除く): 37031552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 64, 77, 88, 92, 101, 112, 128, 154, 161, 176, 184, 202, 224, 253, 308, 322, 352, 368, 404, 448, 506, 616, 644, 704, 707, 736, 808, 896, 1012, 1111, 1232, 1288, 1408, 1414, 1472, 1616, 1771, 2024, 2222, 2323, 2464, 2576, 2828, 2944, 3232, 3542, 4048, 4444, 4646, 4928, 5152, 5656, 6464, 7084, 7777, 8096, 8888, 9292, 9856, 10304, 11312, 12928, 14168, 15554, 16192, 16261, 17776, 18584, 20608, 22624, 25553, 28336, 31108, 32384, 32522, 35552, 37168, 45248, 51106, 56672, 62216, 65044, 71104, 74336, 90496, 102212, 113344, 124432, 130088, 142208, 148672, 178871, 204424, 226688, 248864, 260176, 297344, 357742, 408848, 497728, 520352, 715484, 817696, 995456, 1040704, 1430968, 1635392, 2081408, 2861936, 3270784, 5723872, 11447744, 22895488]

約数ペア:

[(1, 22895488), (2, 11447744), (4, 5723872), (7, 3270784), (8, 2861936), (11, 2081408), (14, 1635392), (16, 1430968), (22, 1040704), (23, 995456), (28, 817696), (32, 715484), (44, 520352), (46, 497728), (56, 408848), (64, 357742), (77, 297344), (88, 260176), (92, 248864), (101, 226688), (112, 204424), (128, 178871), (154, 148672), (161, 142208), (176, 130088), (184, 124432), (202, 113344), (224, 102212), (253, 90496), (308, 74336), (322, 71104), (352, 65044), (368, 62216), (404, 56672), (448, 51106), (506, 45248), (616, 37168), (644, 35552), (704, 32522), (707, 32384), (736, 31108), (808, 28336), (896, 25553), (1012, 22624), (1111, 20608), (1232, 18584), (1288, 17776), (1408, 16261), (1414, 16192), (1472, 15554), (1616, 14168), (1771, 12928), (2024, 11312), (2222, 10304), (2323, 9856), (2464, 9292), (2576, 8888), (2828, 8096), (2944, 7777), (3232, 7084), (3542, 6464), (4048, 5656), (4444, 5152), (4646, 4928)]