225522272

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:412

約数の個数: 96

約数和(自身を含む): 498161664

約数和(自身を除く): 272639392

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 43, 62, 68, 86, 124, 136, 172, 248, 272, 311, 344, 496, 527, 544, 622, 688, 731, 992, 1054, 1244, 1333, 1376, 1462, 2108, 2488, 2666, 2924, 4216, 4976, 5287, 5332, 5848, 8432, 9641, 9952, 10574, 10664, 11696, 13373, 16864, 19282, 21148, 21328, 22661, 23392, 26746, 38564, 42296, 42656, 45322, 53492, 77128, 84592, 90644, 106984, 154256, 163897, 169184, 181288, 213968, 227341, 308512, 327794, 362576, 414563, 427936, 454682, 655588, 725152, 829126, 909364, 1311176, 1658252, 1818728, 2622352, 3316504, 3637456, 5244704, 6633008, 7047571, 7274912, 13266016, 14095142, 28190284, 56380568, 112761136, 225522272]

約数ペア:

[(1, 225522272), (2, 112761136), (4, 56380568), (8, 28190284), (16, 14095142), (17, 13266016), (31, 7274912), (32, 7047571), (34, 6633008), (43, 5244704), (62, 3637456), (68, 3316504), (86, 2622352), (124, 1818728), (136, 1658252), (172, 1311176), (248, 909364), (272, 829126), (311, 725152), (344, 655588), (496, 454682), (527, 427936), (544, 414563), (622, 362576), (688, 327794), (731, 308512), (992, 227341), (1054, 213968), (1244, 181288), (1333, 169184), (1376, 163897), (1462, 154256), (2108, 106984), (2488, 90644), (2666, 84592), (2924, 77128), (4216, 53492), (4976, 45322), (5287, 42656), (5332, 42296), (5848, 38564), (8432, 26746), (9641, 23392), (9952, 22661), (10574, 21328), (10664, 21148), (11696, 19282), (13373, 16864)]