22318560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1409}}^1$

素因数の和:1441

約数の個数: 144

約数和(自身を含む): 83144880

約数和(自身を除く): 60826320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1409, 1440, 1584, 1760, 1980, 2640, 2818, 3168, 3960, 4227, 5280, 5636, 7045, 7920, 8454, 11272, 12681, 14090, 15499, 15840, 16908, 21135, 22544, 25362, 28180, 30998, 33816, 42270, 45088, 46497, 50724, 56360, 61996, 63405, 67632, 77495, 84540, 92994, 101448, 112720, 123992, 126810, 135264, 139491, 154990, 169080, 185988, 202896, 225440, 232485, 247984, 253620, 278982, 309980, 338160, 371976, 405792, 464970, 495968, 507240, 557964, 619960, 676320, 697455, 743952, 929940, 1014480, 1115928, 1239920, 1394910, 1487904, 1859880, 2028960, 2231856, 2479840, 2789820, 3719760, 4463712, 5579640, 7439520, 11159280, 22318560]

約数ペア:

[(1, 22318560), (2, 11159280), (3, 7439520), (4, 5579640), (5, 4463712), (6, 3719760), (8, 2789820), (9, 2479840), (10, 2231856), (11, 2028960), (12, 1859880), (15, 1487904), (16, 1394910), (18, 1239920), (20, 1115928), (22, 1014480), (24, 929940), (30, 743952), (32, 697455), (33, 676320), (36, 619960), (40, 557964), (44, 507240), (45, 495968), (48, 464970), (55, 405792), (60, 371976), (66, 338160), (72, 309980), (80, 278982), (88, 253620), (90, 247984), (96, 232485), (99, 225440), (110, 202896), (120, 185988), (132, 169080), (144, 154990), (160, 139491), (165, 135264), (176, 126810), (180, 123992), (198, 112720), (220, 101448), (240, 92994), (264, 84540), (288, 77495), (330, 67632), (352, 63405), (360, 61996), (396, 56360), (440, 50724), (480, 46497), (495, 45088), (528, 42270), (660, 33816), (720, 30998), (792, 28180), (880, 25362), (990, 22544), (1056, 21135), (1320, 16908), (1409, 15840), (1440, 15499), (1584, 14090), (1760, 12681), (1980, 11272), (2640, 8454), (2818, 7920), (3168, 7045), (3960, 5636), (4227, 5280)]