22287276

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2447}}^1$

素因数の和:2491

約数の個数: 72

約数和(自身を含む): 64157184

約数和(自身を除く): 41869908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 2277, 2447, 3036, 4554, 4894, 7341, 9108, 9788, 14682, 22023, 26917, 29364, 44046, 53834, 56281, 80751, 88092, 107668, 112562, 161502, 168843, 225124, 242253, 323004, 337686, 484506, 506529, 619091, 675372, 969012, 1013058, 1238182, 1857273, 2026116, 2476364, 3714546, 5571819, 7429092, 11143638, 22287276]

約数ペア:

[(1, 22287276), (2, 11143638), (3, 7429092), (4, 5571819), (6, 3714546), (9, 2476364), (11, 2026116), (12, 1857273), (18, 1238182), (22, 1013058), (23, 969012), (33, 675372), (36, 619091), (44, 506529), (46, 484506), (66, 337686), (69, 323004), (92, 242253), (99, 225124), (132, 168843), (138, 161502), (198, 112562), (207, 107668), (253, 88092), (276, 80751), (396, 56281), (414, 53834), (506, 44046), (759, 29364), (828, 26917), (1012, 22023), (1518, 14682), (2277, 9788), (2447, 9108), (3036, 7341), (4554, 4894)]