21927749242

素因数分解:

$2^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{733}}^1\times {\mathrm{4759}}^1$

素因数の和:5950

約数の個数: 32

約数和(自身を含む): 37733472000

約数和(自身を除く): 15805722758

約数列:

[1, 2, 7, 14, 449, 733, 898, 1466, 3143, 4759, 5131, 6286, 9518, 10262, 33313, 66626, 329117, 658234, 2136791, 2303819, 3488347, 4273582, 4607638, 6976694, 14957537, 24418429, 29915074, 48836858, 1566267803, 3132535606, 10963874621, 21927749242]

約数ペア:

[(1, 21927749242), (2, 10963874621), (7, 3132535606), (14, 1566267803), (449, 48836858), (733, 29915074), (898, 24418429), (1466, 14957537), (3143, 6976694), (4759, 4607638), (5131, 4273582), (6286, 3488347), (9518, 2303819), (10262, 2136791), (33313, 658234), (66626, 329117)]