221650138

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1\times {\mathrm{4057}}^1$

素因数の和:4581

約数の個数: 16

約数和(自身を含む): 338924160

約数和(自身を除く): 117274022

約数列:

[1, 2, 59, 118, 463, 926, 4057, 8114, 27317, 54634, 239363, 478726, 1878391, 3756782, 110825069, 221650138]

約数ペア:

[(1, 221650138), (2, 110825069), (59, 3756782), (118, 1878391), (463, 478726), (926, 239363), (4057, 54634), (8114, 27317)]