22363840

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4111}}^1$

素因数の和:4145

約数の個数: 56

約数和(自身を含む): 56400192

約数和(自身を除く): 34036352

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 4111, 5440, 8222, 16444, 20555, 32888, 41110, 65776, 69887, 82220, 131552, 139774, 164440, 263104, 279548, 328880, 349435, 559096, 657760, 698870, 1118192, 1315520, 1397740, 2236384, 2795480, 4472768, 5590960, 11181920, 22363840]

約数ペア:

[(1, 22363840), (2, 11181920), (4, 5590960), (5, 4472768), (8, 2795480), (10, 2236384), (16, 1397740), (17, 1315520), (20, 1118192), (32, 698870), (34, 657760), (40, 559096), (64, 349435), (68, 328880), (80, 279548), (85, 263104), (136, 164440), (160, 139774), (170, 131552), (272, 82220), (320, 69887), (340, 65776), (544, 41110), (680, 32888), (1088, 20555), (1360, 16444), (2720, 8222), (4111, 5440)]