22220496

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:373

約数の個数: 120

約数和(自身を含む): 68332680

約数和(自身を除く): 46112184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 34, 36, 48, 51, 58, 68, 72, 87, 102, 116, 136, 144, 153, 174, 204, 232, 261, 272, 306, 313, 348, 408, 464, 493, 522, 612, 626, 696, 816, 939, 986, 1044, 1224, 1252, 1392, 1479, 1878, 1972, 2088, 2448, 2504, 2817, 2958, 3756, 3944, 4176, 4437, 5008, 5321, 5634, 5916, 7512, 7888, 8874, 9077, 10642, 11268, 11832, 15024, 15963, 17748, 18154, 21284, 22536, 23664, 27231, 31926, 35496, 36308, 42568, 45072, 47889, 54462, 63852, 70992, 72616, 81693, 85136, 95778, 108924, 127704, 145232, 154309, 163386, 191556, 217848, 255408, 308618, 326772, 383112, 435696, 462927, 617236, 653544, 766224, 925854, 1234472, 1307088, 1388781, 1851708, 2468944, 2777562, 3703416, 5555124, 7406832, 11110248, 22220496]

約数ペア:

[(1, 22220496), (2, 11110248), (3, 7406832), (4, 5555124), (6, 3703416), (8, 2777562), (9, 2468944), (12, 1851708), (16, 1388781), (17, 1307088), (18, 1234472), (24, 925854), (29, 766224), (34, 653544), (36, 617236), (48, 462927), (51, 435696), (58, 383112), (68, 326772), (72, 308618), (87, 255408), (102, 217848), (116, 191556), (136, 163386), (144, 154309), (153, 145232), (174, 127704), (204, 108924), (232, 95778), (261, 85136), (272, 81693), (306, 72616), (313, 70992), (348, 63852), (408, 54462), (464, 47889), (493, 45072), (522, 42568), (612, 36308), (626, 35496), (696, 31926), (816, 27231), (939, 23664), (986, 22536), (1044, 21284), (1224, 18154), (1252, 17748), (1392, 15963), (1479, 15024), (1878, 11832), (1972, 11268), (2088, 10642), (2448, 9077), (2504, 8874), (2817, 7888), (2958, 7512), (3756, 5916), (3944, 5634), (4176, 5321), (4437, 5008)]