223812874

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{773}}^1\times {\mathrm{2039}}^1$

素因数の和:2885

約数の個数: 16

約数和(自身を含む): 341055360

約数和(自身を除く): 117242486

約数列:

[1, 2, 71, 142, 773, 1546, 2039, 4078, 54883, 109766, 144769, 289538, 1576147, 3152294, 111906437, 223812874]

約数ペア:

[(1, 223812874), (2, 111906437), (71, 3152294), (142, 1576147), (773, 289538), (1546, 144769), (2039, 109766), (4078, 54883)]