220814424

素因数分解:

$2^3\times 3^4\times {\mathrm{149}}^1\times {\mathrm{2287}}^1$

素因数の和:2454

約数の個数: 80

約数和(自身を含む): 622908000

約数和(自身を除く): 402093576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 149, 162, 216, 298, 324, 447, 596, 648, 894, 1192, 1341, 1788, 2287, 2682, 3576, 4023, 4574, 5364, 6861, 8046, 9148, 10728, 12069, 13722, 16092, 18296, 20583, 24138, 27444, 32184, 41166, 48276, 54888, 61749, 82332, 96552, 123498, 164664, 185247, 246996, 340763, 370494, 493992, 681526, 740988, 1022289, 1363052, 1481976, 2044578, 2726104, 3066867, 4089156, 6133734, 8178312, 9200601, 12267468, 18401202, 24534936, 27601803, 36802404, 55203606, 73604808, 110407212, 220814424]

約数ペア:

[(1, 220814424), (2, 110407212), (3, 73604808), (4, 55203606), (6, 36802404), (8, 27601803), (9, 24534936), (12, 18401202), (18, 12267468), (24, 9200601), (27, 8178312), (36, 6133734), (54, 4089156), (72, 3066867), (81, 2726104), (108, 2044578), (149, 1481976), (162, 1363052), (216, 1022289), (298, 740988), (324, 681526), (447, 493992), (596, 370494), (648, 340763), (894, 246996), (1192, 185247), (1341, 164664), (1788, 123498), (2287, 96552), (2682, 82332), (3576, 61749), (4023, 54888), (4574, 48276), (5364, 41166), (6861, 32184), (8046, 27444), (9148, 24138), (10728, 20583), (12069, 18296), (13722, 16092)]