223417156

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{557}}^1\times {\mathrm{673}}^1$

素因数の和:1383

約数の個数: 24

約数和(自身を含む): 394896600

約数和(自身を除く): 171479444

約数列:

[1, 2, 4, 149, 298, 557, 596, 673, 1114, 1346, 2228, 2692, 82993, 100277, 165986, 200554, 331972, 374861, 401108, 749722, 1499444, 55854289, 111708578, 223417156]

約数ペア:

[(1, 223417156), (2, 111708578), (4, 55854289), (149, 1499444), (298, 749722), (557, 401108), (596, 374861), (673, 331972), (1114, 200554), (1346, 165986), (2228, 100277), (2692, 82993)]