22605440

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:75

約数の個数: 192

約数和(自身を含む): 67197600

約数和(自身を除く): 44592160

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 19, 20, 22, 26, 32, 38, 40, 44, 52, 55, 64, 65, 76, 80, 88, 95, 104, 110, 128, 130, 143, 152, 160, 169, 176, 190, 208, 209, 220, 247, 260, 286, 304, 320, 338, 352, 380, 416, 418, 440, 494, 520, 572, 608, 640, 676, 704, 715, 760, 832, 836, 845, 880, 988, 1040, 1045, 1144, 1216, 1235, 1352, 1408, 1430, 1520, 1664, 1672, 1690, 1760, 1859, 1976, 2080, 2090, 2288, 2432, 2470, 2704, 2717, 2860, 3040, 3211, 3344, 3380, 3520, 3718, 3952, 4160, 4180, 4576, 4940, 5408, 5434, 5720, 6080, 6422, 6688, 6760, 7040, 7436, 7904, 8320, 8360, 9152, 9295, 9880, 10816, 10868, 11440, 12160, 12844, 13376, 13520, 13585, 14872, 15808, 16055, 16720, 18304, 18590, 19760, 21632, 21736, 22880, 25688, 26752, 27040, 27170, 29744, 31616, 32110, 33440, 35321, 37180, 39520, 43472, 45760, 51376, 54080, 54340, 59488, 64220, 66880, 70642, 74360, 79040, 86944, 91520, 102752, 108160, 108680, 118976, 128440, 133760, 141284, 148720, 158080, 173888, 176605, 205504, 217360, 237952, 256880, 282568, 297440, 347776, 353210, 411008, 434720, 513760, 565136, 594880, 706420, 869440, 1027520, 1130272, 1189760, 1412840, 1738880, 2055040, 2260544, 2825680, 4521088, 5651360, 11302720, 22605440]

約数ペア:

[(1, 22605440), (2, 11302720), (4, 5651360), (5, 4521088), (8, 2825680), (10, 2260544), (11, 2055040), (13, 1738880), (16, 1412840), (19, 1189760), (20, 1130272), (22, 1027520), (26, 869440), (32, 706420), (38, 594880), (40, 565136), (44, 513760), (52, 434720), (55, 411008), (64, 353210), (65, 347776), (76, 297440), (80, 282568), (88, 256880), (95, 237952), (104, 217360), (110, 205504), (128, 176605), (130, 173888), (143, 158080), (152, 148720), (160, 141284), (169, 133760), (176, 128440), (190, 118976), (208, 108680), (209, 108160), (220, 102752), (247, 91520), (260, 86944), (286, 79040), (304, 74360), (320, 70642), (338, 66880), (352, 64220), (380, 59488), (416, 54340), (418, 54080), (440, 51376), (494, 45760), (520, 43472), (572, 39520), (608, 37180), (640, 35321), (676, 33440), (704, 32110), (715, 31616), (760, 29744), (832, 27170), (836, 27040), (845, 26752), (880, 25688), (988, 22880), (1040, 21736), (1045, 21632), (1144, 19760), (1216, 18590), (1235, 18304), (1352, 16720), (1408, 16055), (1430, 15808), (1520, 14872), (1664, 13585), (1672, 13520), (1690, 13376), (1760, 12844), (1859, 12160), (1976, 11440), (2080, 10868), (2090, 10816), (2288, 9880), (2432, 9295), (2470, 9152), (2704, 8360), (2717, 8320), (2860, 7904), (3040, 7436), (3211, 7040), (3344, 6760), (3380, 6688), (3520, 6422), (3718, 6080), (3952, 5720), (4160, 5434), (4180, 5408), (4576, 4940)]