22728208

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{45823}}^1$

素因数の和:45862

約数の個数: 20

約数和(自身を含む): 45457408

約数和(自身を除く): 22729200

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 45823, 91646, 183292, 366584, 733168, 1420513, 2841026, 5682052, 11364104, 22728208]

約数ペア:

[(1, 22728208), (2, 11364104), (4, 5682052), (8, 2841026), (16, 1420513), (31, 733168), (62, 366584), (124, 183292), (248, 91646), (496, 45823)]