22053152

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 51093504

約数和(自身を除く): 29040352

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 43, 44, 47, 62, 86, 88, 94, 124, 172, 176, 188, 248, 341, 344, 352, 376, 473, 496, 517, 682, 688, 752, 946, 992, 1034, 1333, 1364, 1376, 1457, 1504, 1892, 2021, 2068, 2666, 2728, 2914, 3784, 4042, 4136, 5332, 5456, 5828, 7568, 8084, 8272, 10664, 10912, 11656, 14663, 15136, 16027, 16168, 16544, 21328, 22231, 23312, 29326, 32054, 32336, 42656, 44462, 46624, 58652, 62651, 64108, 64672, 88924, 117304, 125302, 128216, 177848, 234608, 250604, 256432, 355696, 469216, 501208, 512864, 689161, 711392, 1002416, 1378322, 2004832, 2756644, 5513288, 11026576, 22053152]

約数ペア:

[(1, 22053152), (2, 11026576), (4, 5513288), (8, 2756644), (11, 2004832), (16, 1378322), (22, 1002416), (31, 711392), (32, 689161), (43, 512864), (44, 501208), (47, 469216), (62, 355696), (86, 256432), (88, 250604), (94, 234608), (124, 177848), (172, 128216), (176, 125302), (188, 117304), (248, 88924), (341, 64672), (344, 64108), (352, 62651), (376, 58652), (473, 46624), (496, 44462), (517, 42656), (682, 32336), (688, 32054), (752, 29326), (946, 23312), (992, 22231), (1034, 21328), (1333, 16544), (1364, 16168), (1376, 16027), (1457, 15136), (1504, 14663), (1892, 11656), (2021, 10912), (2068, 10664), (2666, 8272), (2728, 8084), (2914, 7568), (3784, 5828), (4042, 5456), (4136, 5332)]