2227907556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{18457}}^1$

素因数の和:18953

約数の個数: 72

約数和(自身を含む): 6449963520

約数和(自身を除く): 4222055964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 479, 958, 1437, 1916, 2874, 3353, 4311, 5748, 6706, 8622, 10059, 13412, 17244, 18457, 20118, 30177, 36914, 40236, 55371, 60354, 73828, 110742, 120708, 129199, 166113, 221484, 258398, 332226, 387597, 516796, 664452, 775194, 1162791, 1550388, 2325582, 4651164, 8840903, 17681806, 26522709, 35363612, 53045418, 61886321, 79568127, 106090836, 123772642, 159136254, 185658963, 247545284, 318272508, 371317926, 556976889, 742635852, 1113953778, 2227907556]

約数ペア:

[(1, 2227907556), (2, 1113953778), (3, 742635852), (4, 556976889), (6, 371317926), (7, 318272508), (9, 247545284), (12, 185658963), (14, 159136254), (18, 123772642), (21, 106090836), (28, 79568127), (36, 61886321), (42, 53045418), (63, 35363612), (84, 26522709), (126, 17681806), (252, 8840903), (479, 4651164), (958, 2325582), (1437, 1550388), (1916, 1162791), (2874, 775194), (3353, 664452), (4311, 516796), (5748, 387597), (6706, 332226), (8622, 258398), (10059, 221484), (13412, 166113), (17244, 129199), (18457, 120708), (20118, 110742), (30177, 73828), (36914, 60354), (40236, 55371)]