22285120

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1$

素因数の和:528

約数の個数: 112

約数和(自身を含む): 62471808

約数和(自身を除く): 40186688

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 487, 520, 572, 704, 715, 832, 880, 974, 1040, 1144, 1430, 1760, 1948, 2080, 2288, 2435, 2860, 3520, 3896, 4160, 4576, 4870, 5357, 5720, 6331, 7792, 9152, 9740, 10714, 11440, 12662, 15584, 19480, 21428, 22880, 25324, 26785, 31168, 31655, 38960, 42856, 45760, 50648, 53570, 63310, 69641, 77920, 85712, 101296, 107140, 126620, 139282, 155840, 171424, 202592, 214280, 253240, 278564, 342848, 348205, 405184, 428560, 506480, 557128, 696410, 857120, 1012960, 1114256, 1392820, 1714240, 2025920, 2228512, 2785640, 4457024, 5571280, 11142560, 22285120]

約数ペア:

[(1, 22285120), (2, 11142560), (4, 5571280), (5, 4457024), (8, 2785640), (10, 2228512), (11, 2025920), (13, 1714240), (16, 1392820), (20, 1114256), (22, 1012960), (26, 857120), (32, 696410), (40, 557128), (44, 506480), (52, 428560), (55, 405184), (64, 348205), (65, 342848), (80, 278564), (88, 253240), (104, 214280), (110, 202592), (130, 171424), (143, 155840), (160, 139282), (176, 126620), (208, 107140), (220, 101296), (260, 85712), (286, 77920), (320, 69641), (352, 63310), (416, 53570), (440, 50648), (487, 45760), (520, 42856), (572, 38960), (704, 31655), (715, 31168), (832, 26785), (880, 25324), (974, 22880), (1040, 21428), (1144, 19480), (1430, 15584), (1760, 12662), (1948, 11440), (2080, 10714), (2288, 9740), (2435, 9152), (2860, 7792), (3520, 6331), (3896, 5720), (4160, 5357), (4576, 4870)]