213738052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4857683}}^1$

素因数の和:4857698

約数の個数: 12

約数和(自身を含む): 408045456

約数和(自身を除く): 194307404

約数列:

[1, 2, 4, 11, 22, 44, 4857683, 9715366, 19430732, 53434513, 106869026, 213738052]

約数ペア:

[(1, 213738052), (2, 106869026), (4, 53434513), (11, 19430732), (22, 9715366), (44, 4857683)]