219028414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{168743}}^1$

素因数の和:168815

約数の個数: 16

約数和(自身を含む): 364487040

約数和(自身を除く): 145458626

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 168743, 337486, 1856173, 3712346, 9955837, 19911674, 109514207, 219028414]

約数ペア:

[(1, 219028414), (2, 109514207), (11, 19911674), (22, 9955837), (59, 3712346), (118, 1856173), (649, 337486), (1298, 168743)]