22124480

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:131

約数の個数: 168

約数和(自身を含む): 65672208

約数和(自身を除く): 43547728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 64, 68, 70, 80, 83, 85, 98, 112, 119, 136, 140, 160, 166, 170, 196, 224, 238, 245, 272, 280, 320, 332, 340, 392, 415, 448, 476, 490, 544, 560, 581, 595, 664, 680, 784, 830, 833, 952, 980, 1088, 1120, 1162, 1190, 1328, 1360, 1411, 1568, 1660, 1666, 1904, 1960, 2240, 2324, 2380, 2656, 2720, 2822, 2905, 3136, 3320, 3332, 3808, 3920, 4067, 4165, 4648, 4760, 5312, 5440, 5644, 5810, 6640, 6664, 7055, 7616, 7840, 8134, 8330, 9296, 9520, 9877, 11288, 11620, 13280, 13328, 14110, 15680, 16268, 16660, 18592, 19040, 19754, 20335, 22576, 23240, 26560, 26656, 28220, 32536, 33320, 37184, 38080, 39508, 40670, 45152, 46480, 49385, 53312, 56440, 65072, 66640, 69139, 79016, 81340, 90304, 92960, 98770, 112880, 130144, 133280, 138278, 158032, 162680, 185920, 197540, 225760, 260288, 266560, 276556, 316064, 325360, 345695, 395080, 451520, 553112, 632128, 650720, 691390, 790160, 1106224, 1301440, 1382780, 1580320, 2212448, 2765560, 3160640, 4424896, 5531120, 11062240, 22124480]

約数ペア:

[(1, 22124480), (2, 11062240), (4, 5531120), (5, 4424896), (7, 3160640), (8, 2765560), (10, 2212448), (14, 1580320), (16, 1382780), (17, 1301440), (20, 1106224), (28, 790160), (32, 691390), (34, 650720), (35, 632128), (40, 553112), (49, 451520), (56, 395080), (64, 345695), (68, 325360), (70, 316064), (80, 276556), (83, 266560), (85, 260288), (98, 225760), (112, 197540), (119, 185920), (136, 162680), (140, 158032), (160, 138278), (166, 133280), (170, 130144), (196, 112880), (224, 98770), (238, 92960), (245, 90304), (272, 81340), (280, 79016), (320, 69139), (332, 66640), (340, 65072), (392, 56440), (415, 53312), (448, 49385), (476, 46480), (490, 45152), (544, 40670), (560, 39508), (581, 38080), (595, 37184), (664, 33320), (680, 32536), (784, 28220), (830, 26656), (833, 26560), (952, 23240), (980, 22576), (1088, 20335), (1120, 19754), (1162, 19040), (1190, 18592), (1328, 16660), (1360, 16268), (1411, 15680), (1568, 14110), (1660, 13328), (1666, 13280), (1904, 11620), (1960, 11288), (2240, 9877), (2324, 9520), (2380, 9296), (2656, 8330), (2720, 8134), (2822, 7840), (2905, 7616), (3136, 7055), (3320, 6664), (3332, 6640), (3808, 5810), (3920, 5644), (4067, 5440), (4165, 5312), (4648, 4760)]