22114560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:480

約数の個数: 144

約数和(自身を含む): 76233024

約数和(自身を除く): 54118464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 443, 480, 520, 624, 640, 768, 780, 832, 886, 960, 1040, 1248, 1280, 1329, 1560, 1664, 1772, 1920, 2080, 2215, 2496, 2658, 3120, 3328, 3544, 3840, 4160, 4430, 4992, 5316, 5759, 6240, 6645, 7088, 8320, 8860, 9984, 10632, 11518, 12480, 13290, 14176, 16640, 17277, 17720, 21264, 23036, 24960, 26580, 28352, 28795, 34554, 35440, 42528, 46072, 49920, 53160, 56704, 57590, 69108, 70880, 85056, 86385, 92144, 106320, 113408, 115180, 138216, 141760, 170112, 172770, 184288, 212640, 230360, 276432, 283520, 340224, 345540, 368576, 425280, 460720, 552864, 567040, 691080, 737152, 850560, 921440, 1105728, 1382160, 1474304, 1701120, 1842880, 2211456, 2764320, 3685760, 4422912, 5528640, 7371520, 11057280, 22114560]

約数ペア:

[(1, 22114560), (2, 11057280), (3, 7371520), (4, 5528640), (5, 4422912), (6, 3685760), (8, 2764320), (10, 2211456), (12, 1842880), (13, 1701120), (15, 1474304), (16, 1382160), (20, 1105728), (24, 921440), (26, 850560), (30, 737152), (32, 691080), (39, 567040), (40, 552864), (48, 460720), (52, 425280), (60, 368576), (64, 345540), (65, 340224), (78, 283520), (80, 276432), (96, 230360), (104, 212640), (120, 184288), (128, 172770), (130, 170112), (156, 141760), (160, 138216), (192, 115180), (195, 113408), (208, 106320), (240, 92144), (256, 86385), (260, 85056), (312, 70880), (320, 69108), (384, 57590), (390, 56704), (416, 53160), (443, 49920), (480, 46072), (520, 42528), (624, 35440), (640, 34554), (768, 28795), (780, 28352), (832, 26580), (886, 24960), (960, 23036), (1040, 21264), (1248, 17720), (1280, 17277), (1329, 16640), (1560, 14176), (1664, 13290), (1772, 12480), (1920, 11518), (2080, 10632), (2215, 9984), (2496, 8860), (2658, 8320), (3120, 7088), (3328, 6645), (3544, 6240), (3840, 5759), (4160, 5316), (4430, 4992)]