33390874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{21377}}^1$

素因数の和:21461

約数の個数: 16

約数和(自身を含む): 55411776

約数和(自身を除く): 22020902

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 21377, 42754, 235147, 470294, 1517767, 3035534, 16695437, 33390874]

約数ペア:

[(1, 33390874), (2, 16695437), (11, 3035534), (22, 1517767), (71, 470294), (142, 235147), (781, 42754), (1562, 21377)]