223247990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{929}}^1\times {\mathrm{3433}}^1$

素因数の和:4376

約数の個数: 32

約数和(自身を含む): 459881280

約数和(自身を除く): 236633290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 929, 1858, 3433, 4645, 6503, 6866, 9290, 13006, 17165, 24031, 32515, 34330, 48062, 65030, 120155, 240310, 3189257, 6378514, 15946285, 22324799, 31892570, 44649598, 111623995, 223247990]

約数ペア:

[(1, 223247990), (2, 111623995), (5, 44649598), (7, 31892570), (10, 22324799), (14, 15946285), (35, 6378514), (70, 3189257), (929, 240310), (1858, 120155), (3433, 65030), (4645, 48062), (6503, 34330), (6866, 32515), (9290, 24031), (13006, 17165)]