22842688

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:551

約数の個数: 56

約数和(自身を含む): 50255424

約数和(自身を除く): 27412736

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 142, 176, 284, 352, 457, 568, 704, 781, 914, 1136, 1562, 1828, 2272, 3124, 3656, 4544, 5027, 6248, 7312, 10054, 12496, 14624, 20108, 24992, 29248, 32447, 40216, 49984, 64894, 80432, 129788, 160864, 259576, 321728, 356917, 519152, 713834, 1038304, 1427668, 2076608, 2855336, 5710672, 11421344, 22842688]

約数ペア:

[(1, 22842688), (2, 11421344), (4, 5710672), (8, 2855336), (11, 2076608), (16, 1427668), (22, 1038304), (32, 713834), (44, 519152), (64, 356917), (71, 321728), (88, 259576), (142, 160864), (176, 129788), (284, 80432), (352, 64894), (457, 49984), (568, 40216), (704, 32447), (781, 29248), (914, 24992), (1136, 20108), (1562, 14624), (1828, 12496), (2272, 10054), (3124, 7312), (3656, 6248), (4544, 5027)]