212638473608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{3769651}}^1$

素因数の和:3770309

約数の個数: 32

約数和(自身を含む): 435620985120

約数和(自身を除く): 222982511512

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 641, 1282, 2564, 5128, 7051, 14102, 28204, 56408, 3769651, 7539302, 15078604, 30157208, 41466161, 82932322, 165864644, 331729288, 2416346291, 4832692582, 9665385164, 19330770328, 26579809201, 53159618402, 106319236804, 212638473608]

約数ペア:

[(1, 212638473608), (2, 106319236804), (4, 53159618402), (8, 26579809201), (11, 19330770328), (22, 9665385164), (44, 4832692582), (88, 2416346291), (641, 331729288), (1282, 165864644), (2564, 82932322), (5128, 41466161), (7051, 30157208), (14102, 15078604), (28204, 7539302), (56408, 3769651)]