219522626

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1\times {\mathrm{6271}}^1$

素因数の和:7057

約数の個数: 16

約数和(自身を含む): 344107008

約数和(自身を除く): 124584382

約数列:

[1, 2, 23, 46, 761, 1522, 6271, 12542, 17503, 35006, 144233, 288466, 4772231, 9544462, 109761313, 219522626]

約数ペア:

[(1, 219522626), (2, 109761313), (23, 9544462), (46, 4772231), (761, 288466), (1522, 144233), (6271, 35006), (12542, 17503)]