22914640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:149

約数の個数: 160

約数和(自身を含む): 67495680

約数和(自身を除く): 44581040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 29, 34, 35, 40, 56, 58, 68, 70, 80, 83, 85, 112, 116, 119, 136, 140, 145, 166, 170, 203, 232, 238, 272, 280, 290, 332, 340, 406, 415, 464, 476, 493, 560, 580, 581, 595, 664, 680, 812, 830, 952, 986, 1015, 1160, 1162, 1190, 1328, 1360, 1411, 1624, 1660, 1904, 1972, 2030, 2320, 2324, 2380, 2407, 2465, 2822, 2905, 3248, 3320, 3451, 3944, 4060, 4648, 4760, 4814, 4930, 5644, 5810, 6640, 6902, 7055, 7888, 8120, 9296, 9520, 9628, 9860, 9877, 11288, 11620, 12035, 13804, 14110, 16240, 16849, 17255, 19256, 19720, 19754, 22576, 23240, 24070, 27608, 28220, 33698, 34510, 38512, 39440, 39508, 40919, 46480, 48140, 49385, 55216, 56440, 67396, 69020, 79016, 81838, 84245, 96280, 98770, 112880, 134792, 138040, 158032, 163676, 168490, 192560, 197540, 204595, 269584, 276080, 286433, 327352, 336980, 395080, 409190, 572866, 654704, 673960, 790160, 818380, 1145732, 1347920, 1432165, 1636760, 2291464, 2864330, 3273520, 4582928, 5728660, 11457320, 22914640]

約数ペア:

[(1, 22914640), (2, 11457320), (4, 5728660), (5, 4582928), (7, 3273520), (8, 2864330), (10, 2291464), (14, 1636760), (16, 1432165), (17, 1347920), (20, 1145732), (28, 818380), (29, 790160), (34, 673960), (35, 654704), (40, 572866), (56, 409190), (58, 395080), (68, 336980), (70, 327352), (80, 286433), (83, 276080), (85, 269584), (112, 204595), (116, 197540), (119, 192560), (136, 168490), (140, 163676), (145, 158032), (166, 138040), (170, 134792), (203, 112880), (232, 98770), (238, 96280), (272, 84245), (280, 81838), (290, 79016), (332, 69020), (340, 67396), (406, 56440), (415, 55216), (464, 49385), (476, 48140), (493, 46480), (560, 40919), (580, 39508), (581, 39440), (595, 38512), (664, 34510), (680, 33698), (812, 28220), (830, 27608), (952, 24070), (986, 23240), (1015, 22576), (1160, 19754), (1162, 19720), (1190, 19256), (1328, 17255), (1360, 16849), (1411, 16240), (1624, 14110), (1660, 13804), (1904, 12035), (1972, 11620), (2030, 11288), (2320, 9877), (2324, 9860), (2380, 9628), (2407, 9520), (2465, 9296), (2822, 8120), (2905, 7888), (3248, 7055), (3320, 6902), (3451, 6640), (3944, 5810), (4060, 5644), (4648, 4930), (4760, 4814)]