191271922

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{14621}}^1$

素因数の和:14865

約数の個数: 16

約数和(自身を含む): 297586944

約数和(自身を除く): 106315022

約数列:

[1, 2, 31, 62, 211, 422, 6541, 13082, 14621, 29242, 453251, 906502, 3085031, 6170062, 95635961, 191271922]

約数ペア:

[(1, 191271922), (2, 95635961), (31, 6170062), (62, 3085031), (211, 906502), (422, 453251), (6541, 29242), (13082, 14621)]