223371392

素因数分解:

$2^7\times {\mathrm{673}}^1\times {\mathrm{2593}}^1$

素因数の和:3280

約数の個数: 32

約数和(自身を含む): 445830780

約数和(自身を除く): 222459388

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 673, 1346, 2593, 2692, 5186, 5384, 10372, 10768, 20744, 21536, 41488, 43072, 82976, 86144, 165952, 331904, 1745089, 3490178, 6980356, 13960712, 27921424, 55842848, 111685696, 223371392]

約数ペア:

[(1, 223371392), (2, 111685696), (4, 55842848), (8, 27921424), (16, 13960712), (32, 6980356), (64, 3490178), (128, 1745089), (673, 331904), (1346, 165952), (2593, 86144), (2692, 82976), (5186, 43072), (5384, 41488), (10372, 21536), (10768, 20744)]