2218308.00000000

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1$

素因数の和:900

約数の個数: 96

約数和(自身を含む): 156600864

約数和(自身を除く): 102296640

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 78, 96, 104, 106, 156, 159, 208, 212, 312, 318, 416, 424, 624, 636, 689, 821, 848, 1248, 1272, 1378, 1642, 1696, 2067, 2463, 2544, 2756, 3284, 4134, 4926, 5088, 5512, 6568, 8268, 9852, 10673, 11024, 13136, 16536, 19704, 21346, 22048, 26272, 32019, 33072, 39408, 42692, 43513, 64038, 66144, 78816, 85384, 87026, 128076, 130539, 170768, 174052, 256152, 261078, 341536, 348104, 512304, 522156, 565669, 696208, 1024608, 1044312, 1131338, 1392416, 1697007, 2088624, 2262676, 3394014, 4177248, 4525352, 6788028, 9050704, 13576056, 18101408, 27152112, 54304224]

約数ペア:

[(1, 54304224), (2, 27152112), (3, 18101408), (4, 13576056), (6, 9050704), (8, 6788028), (12, 4525352), (13, 4177248), (16, 3394014), (24, 2262676), (26, 2088624), (32, 1697007), (39, 1392416), (48, 1131338), (52, 1044312), (53, 1024608), (78, 696208), (96, 565669), (104, 522156), (106, 512304), (156, 348104), (159, 341536), (208, 261078), (212, 256152), (312, 174052), (318, 170768), (416, 130539), (424, 128076), (624, 87026), (636, 85384), (689, 78816), (821, 66144), (848, 64038), (1248, 43513), (1272, 42692), (1378, 39408), (1642, 33072), (1696, 32019), (2067, 26272), (2463, 22048), (2544, 21346), (2756, 19704), (3284, 16536), (4134, 13136), (4926, 11024), (5088, 10673), (5512, 9852), (6568, 8268)]