22435072

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:315

約数の個数: 72

約数和(自身を含む): 50625792

約数和(自身を除く): 28190720

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 257, 341, 352, 496, 514, 682, 704, 992, 1028, 1364, 1408, 1984, 2056, 2728, 2816, 2827, 3968, 4112, 5456, 5654, 7936, 7967, 8224, 10912, 11308, 15934, 16448, 21824, 22616, 31868, 32896, 43648, 45232, 63736, 65792, 87296, 87637, 90464, 127472, 175274, 180928, 254944, 350548, 361856, 509888, 701096, 723712, 1019776, 1402192, 2039552, 2804384, 5608768, 11217536, 22435072]

約数ペア:

[(1, 22435072), (2, 11217536), (4, 5608768), (8, 2804384), (11, 2039552), (16, 1402192), (22, 1019776), (31, 723712), (32, 701096), (44, 509888), (62, 361856), (64, 350548), (88, 254944), (124, 180928), (128, 175274), (176, 127472), (248, 90464), (256, 87637), (257, 87296), (341, 65792), (352, 63736), (496, 45232), (514, 43648), (682, 32896), (704, 31868), (992, 22616), (1028, 21824), (1364, 16448), (1408, 15934), (1984, 11308), (2056, 10912), (2728, 8224), (2816, 7967), (2827, 7936), (3968, 5654), (4112, 5456)]