22804740

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{2011}}^1$

素因数の和:2039

約数の個数: 120

約数和(自身を含む): 81799872

約数和(自身を除く): 58995132

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2011, 2268, 2835, 3780, 4022, 5670, 6033, 8044, 10055, 11340, 12066, 14077, 18099, 20110, 24132, 28154, 30165, 36198, 40220, 42231, 54297, 56308, 60330, 70385, 72396, 84462, 90495, 108594, 120660, 126693, 140770, 162891, 168924, 180990, 211155, 217188, 253386, 271485, 281540, 325782, 361980, 380079, 422310, 506772, 542970, 633465, 651564, 760158, 814455, 844620, 1085940, 1140237, 1266930, 1520316, 1628910, 1900395, 2280474, 2533860, 3257820, 3800790, 4560948, 5701185, 7601580, 11402370, 22804740]

約数ペア:

[(1, 22804740), (2, 11402370), (3, 7601580), (4, 5701185), (5, 4560948), (6, 3800790), (7, 3257820), (9, 2533860), (10, 2280474), (12, 1900395), (14, 1628910), (15, 1520316), (18, 1266930), (20, 1140237), (21, 1085940), (27, 844620), (28, 814455), (30, 760158), (35, 651564), (36, 633465), (42, 542970), (45, 506772), (54, 422310), (60, 380079), (63, 361980), (70, 325782), (81, 281540), (84, 271485), (90, 253386), (105, 217188), (108, 211155), (126, 180990), (135, 168924), (140, 162891), (162, 140770), (180, 126693), (189, 120660), (210, 108594), (252, 90495), (270, 84462), (315, 72396), (324, 70385), (378, 60330), (405, 56308), (420, 54297), (540, 42231), (567, 40220), (630, 36198), (756, 30165), (810, 28154), (945, 24132), (1134, 20110), (1260, 18099), (1620, 14077), (1890, 12066), (2011, 11340), (2268, 10055), (2835, 8044), (3780, 6033), (4022, 5670)]