22377344

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1$

素因数の和:739

約数の個数: 64

約数和(自身を含む): 50820480

約数和(自身を除く): 28443136

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 352, 368, 506, 691, 704, 736, 1012, 1382, 1408, 1472, 2024, 2764, 2944, 4048, 5528, 7601, 8096, 11056, 15202, 15893, 16192, 22112, 30404, 31786, 32384, 44224, 60808, 63572, 88448, 121616, 127144, 174823, 243232, 254288, 349646, 486464, 508576, 699292, 972928, 1017152, 1398584, 2034304, 2797168, 5594336, 11188672, 22377344]

約数ペア:

[(1, 22377344), (2, 11188672), (4, 5594336), (8, 2797168), (11, 2034304), (16, 1398584), (22, 1017152), (23, 972928), (32, 699292), (44, 508576), (46, 486464), (64, 349646), (88, 254288), (92, 243232), (128, 174823), (176, 127144), (184, 121616), (253, 88448), (352, 63572), (368, 60808), (506, 44224), (691, 32384), (704, 31786), (736, 30404), (1012, 22112), (1382, 16192), (1408, 15893), (1472, 15202), (2024, 11056), (2764, 8096), (2944, 7601), (4048, 5528)]