674884222

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 1043827200

約数和(自身を除く): 368942978

約数列:

[1, 2, 101, 103, 163, 199, 202, 206, 326, 398, 10403, 16463, 16789, 20099, 20497, 20806, 32437, 32926, 33578, 40198, 40994, 64874, 1695689, 2070197, 3276137, 3341011, 3391378, 4140394, 6552274, 6682022, 337442111, 674884222]

約数ペア:

[(1, 674884222), (2, 337442111), (101, 6682022), (103, 6552274), (163, 4140394), (199, 3391378), (202, 3341011), (206, 3276137), (326, 2070197), (398, 1695689), (10403, 64874), (16463, 40994), (16789, 40198), (20099, 33578), (20497, 32926), (20806, 32437)]