22605968

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:396

約数の個数: 80

約数和(自身を含む): 55710720

約数和(自身を除く): 33104752

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 59, 77, 88, 112, 118, 154, 176, 236, 308, 311, 413, 472, 616, 622, 649, 826, 944, 1232, 1244, 1298, 1652, 2177, 2488, 2596, 3304, 3421, 4354, 4543, 4976, 5192, 6608, 6842, 8708, 9086, 10384, 13684, 17416, 18172, 18349, 23947, 27368, 34832, 36344, 36698, 47894, 54736, 72688, 73396, 95788, 128443, 146792, 191576, 201839, 256886, 293584, 383152, 403678, 513772, 807356, 1027544, 1412873, 1614712, 2055088, 2825746, 3229424, 5651492, 11302984, 22605968]

約数ペア:

[(1, 22605968), (2, 11302984), (4, 5651492), (7, 3229424), (8, 2825746), (11, 2055088), (14, 1614712), (16, 1412873), (22, 1027544), (28, 807356), (44, 513772), (56, 403678), (59, 383152), (77, 293584), (88, 256886), (112, 201839), (118, 191576), (154, 146792), (176, 128443), (236, 95788), (308, 73396), (311, 72688), (413, 54736), (472, 47894), (616, 36698), (622, 36344), (649, 34832), (826, 27368), (944, 23947), (1232, 18349), (1244, 18172), (1298, 17416), (1652, 13684), (2177, 10384), (2488, 9086), (2596, 8708), (3304, 6842), (3421, 6608), (4354, 5192), (4543, 4976)]