211922292

素因数分解:

$2^2\times 3^1\times {\mathrm{641}}^1\times {\mathrm{27551}}^1$

素因数の和:28199

約数の個数: 24

約数和(自身を含む): 495274752

約数和(自身を除く): 283352460

約数列:

[1, 2, 3, 4, 6, 12, 641, 1282, 1923, 2564, 3846, 7692, 27551, 55102, 82653, 110204, 165306, 330612, 17660191, 35320382, 52980573, 70640764, 105961146, 211922292]

約数ペア:

[(1, 211922292), (2, 105961146), (3, 70640764), (4, 52980573), (6, 35320382), (12, 17660191), (641, 330612), (1282, 165306), (1923, 110204), (2564, 82653), (3846, 55102), (7692, 27551)]