22364384

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{839}}^1$

素因数の和:880

約数の個数: 72

約数和(自身を含む): 54295920

約数和(自身を除く): 31931536

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 476, 544, 784, 833, 839, 952, 1568, 1666, 1678, 1904, 3332, 3356, 3808, 5873, 6664, 6712, 11746, 13328, 13424, 14263, 23492, 26656, 26848, 28526, 41111, 46984, 57052, 82222, 93968, 99841, 114104, 164444, 187936, 199682, 228208, 328888, 399364, 456416, 657776, 698887, 798728, 1315552, 1397774, 1597456, 2795548, 3194912, 5591096, 11182192, 22364384]

約数ペア:

[(1, 22364384), (2, 11182192), (4, 5591096), (7, 3194912), (8, 2795548), (14, 1597456), (16, 1397774), (17, 1315552), (28, 798728), (32, 698887), (34, 657776), (49, 456416), (56, 399364), (68, 328888), (98, 228208), (112, 199682), (119, 187936), (136, 164444), (196, 114104), (224, 99841), (238, 93968), (272, 82222), (392, 57052), (476, 46984), (544, 41111), (784, 28526), (833, 26848), (839, 26656), (952, 23492), (1568, 14263), (1666, 13424), (1678, 13328), (1904, 11746), (3332, 6712), (3356, 6664), (3808, 5873)]