11220912

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{2687}}^1$

素因数の和:2730

約数の個数: 60

約数和(自身を含む): 32497920

約数和(自身を除く): 21277008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 2687, 4176, 5374, 8061, 10748, 16122, 21496, 24183, 32244, 42992, 48366, 64488, 77923, 96732, 128976, 155846, 193464, 233769, 311692, 386928, 467538, 623384, 701307, 935076, 1246768, 1402614, 1870152, 2805228, 3740304, 5610456, 11220912]

約数ペア:

[(1, 11220912), (2, 5610456), (3, 3740304), (4, 2805228), (6, 1870152), (8, 1402614), (9, 1246768), (12, 935076), (16, 701307), (18, 623384), (24, 467538), (29, 386928), (36, 311692), (48, 233769), (58, 193464), (72, 155846), (87, 128976), (116, 96732), (144, 77923), (174, 64488), (232, 48366), (261, 42992), (348, 32244), (464, 24183), (522, 21496), (696, 16122), (1044, 10748), (1392, 8061), (2088, 5374), (2687, 4176)]