22176960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1777}}^1$

素因数の和:1810

約数の個数: 112

約数和(自身を含む): 75870816

約数和(自身を除く): 53693856

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, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 1777, 2080, 2496, 3120, 3554, 4160, 5331, 6240, 7108, 8885, 10662, 12480, 14216, 17770, 21324, 23101, 26655, 28432, 35540, 42648, 46202, 53310, 56864, 69303, 71080, 85296, 92404, 106620, 113728, 115505, 138606, 142160, 170592, 184808, 213240, 231010, 277212, 284320, 341184, 346515, 369616, 426480, 462020, 554424, 568640, 693030, 739232, 852960, 924040, 1108848, 1386060, 1478464, 1705920, 1848080, 2217696, 2772120, 3696160, 4435392, 5544240, 7392320, 11088480, 22176960]

約数ペア:

[(1, 22176960), (2, 11088480), (3, 7392320), (4, 5544240), (5, 4435392), (6, 3696160), (8, 2772120), (10, 2217696), (12, 1848080), (13, 1705920), (15, 1478464), (16, 1386060), (20, 1108848), (24, 924040), (26, 852960), (30, 739232), (32, 693030), (39, 568640), (40, 554424), (48, 462020), (52, 426480), (60, 369616), (64, 346515), (65, 341184), (78, 284320), (80, 277212), (96, 231010), (104, 213240), (120, 184808), (130, 170592), (156, 142160), (160, 138606), (192, 115505), (195, 113728), (208, 106620), (240, 92404), (260, 85296), (312, 71080), (320, 69303), (390, 56864), (416, 53310), (480, 46202), (520, 42648), (624, 35540), (780, 28432), (832, 26655), (960, 23101), (1040, 21324), (1248, 17770), (1560, 14216), (1777, 12480), (2080, 10662), (2496, 8885), (3120, 7108), (3554, 6240), (4160, 5331)]