553711246

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1877}}^1$

素因数の和:1977

約数の個数: 48

約数和(自身を含む): 971121312

約数和(自身を除く): 417410066

約数列:

[1, 2, 11, 22, 23, 46, 53, 106, 121, 242, 253, 506, 583, 1166, 1219, 1877, 2438, 2783, 3754, 5566, 6413, 12826, 13409, 20647, 26818, 41294, 43171, 86342, 99481, 147499, 198962, 227117, 294998, 454234, 474881, 949762, 1094291, 2188582, 2288063, 4576126, 5223691, 10447382, 12037201, 24074402, 25168693, 50337386, 276855623, 553711246]

約数ペア:

[(1, 553711246), (2, 276855623), (11, 50337386), (22, 25168693), (23, 24074402), (46, 12037201), (53, 10447382), (106, 5223691), (121, 4576126), (242, 2288063), (253, 2188582), (506, 1094291), (583, 949762), (1166, 474881), (1219, 454234), (1877, 294998), (2438, 227117), (2783, 198962), (3754, 147499), (5566, 99481), (6413, 86342), (12826, 43171), (13409, 41294), (20647, 26818)]