217142085962

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{24691}}^1\times {\mathrm{118843}}^1$

素因数の和:143573

約数の個数: 16

約数和(自身を含む): 334532549472

約数和(自身を除く): 117390463510

約数列:

[1, 2, 37, 74, 24691, 49382, 118843, 237686, 913567, 1827134, 4397191, 8794382, 2934352513, 5868705026, 108571042981, 217142085962]

約数ペア:

[(1, 217142085962), (2, 108571042981), (37, 5868705026), (74, 2934352513), (24691, 8794382), (49382, 4397191), (118843, 1827134), (237686, 913567)]