553976258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1\times {\mathrm{811}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 924315840

約数和(自身を除く): 370339582

約数列:

[1, 2, 11, 22, 61, 122, 509, 671, 811, 1018, 1342, 1622, 5599, 8921, 11198, 17842, 31049, 49471, 62098, 98942, 341539, 412799, 544181, 683078, 825598, 1088362, 4540789, 9081578, 25180739, 50361478, 276988129, 553976258]

約数ペア:

[(1, 553976258), (2, 276988129), (11, 50361478), (22, 25180739), (61, 9081578), (122, 4540789), (509, 1088362), (671, 825598), (811, 683078), (1018, 544181), (1342, 412799), (1622, 341539), (5599, 98942), (8921, 62098), (11198, 49471), (17842, 31049)]