20763222

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{811}}^1$

素因数の和:1084

約数の個数: 32

約数和(自身を含む): 44198784

約数和(自身を除く): 23435562

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 251, 502, 753, 811, 1506, 1622, 2433, 4267, 4866, 8534, 12801, 13787, 25602, 27574, 41361, 82722, 203561, 407122, 610683, 1221366, 3460537, 6921074, 10381611, 20763222]

約数ペア:

[(1, 20763222), (2, 10381611), (3, 6921074), (6, 3460537), (17, 1221366), (34, 610683), (51, 407122), (102, 203561), (251, 82722), (502, 41361), (753, 27574), (811, 25602), (1506, 13787), (1622, 12801), (2433, 8534), (4267, 4866)]