221750653

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{1039}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 239616000

約数和(自身を除く): 17865347

約数列:

[1, 19, 47, 239, 893, 1039, 4541, 11233, 19741, 48833, 213427, 248321, 927827, 4718099, 11671087, 221750653]

約数ペア:

[(1, 221750653), (19, 11671087), (47, 4718099), (239, 927827), (893, 248321), (1039, 213427), (4541, 48833), (11233, 19741)]