22975568

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1097}}^1$

素因数の和:1140

約数の個数: 80

約数和(自身を含む): 58817664

約数和(自身を除く): 35842096

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 616, 748, 952, 1097, 1232, 1309, 1496, 1904, 2194, 2618, 2992, 4388, 5236, 7679, 8776, 10472, 12067, 15358, 17552, 18649, 20944, 24134, 30716, 37298, 48268, 61432, 74596, 84469, 96536, 122864, 130543, 149192, 168938, 193072, 205139, 261086, 298384, 337876, 410278, 522172, 675752, 820556, 1044344, 1351504, 1435973, 1641112, 2088688, 2871946, 3282224, 5743892, 11487784, 22975568]

約数ペア:

[(1, 22975568), (2, 11487784), (4, 5743892), (7, 3282224), (8, 2871946), (11, 2088688), (14, 1641112), (16, 1435973), (17, 1351504), (22, 1044344), (28, 820556), (34, 675752), (44, 522172), (56, 410278), (68, 337876), (77, 298384), (88, 261086), (112, 205139), (119, 193072), (136, 168938), (154, 149192), (176, 130543), (187, 122864), (238, 96536), (272, 84469), (308, 74596), (374, 61432), (476, 48268), (616, 37298), (748, 30716), (952, 24134), (1097, 20944), (1232, 18649), (1309, 17552), (1496, 15358), (1904, 12067), (2194, 10472), (2618, 8776), (2992, 7679), (4388, 5236)]