22397531

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1$

素因数の和:566

約数の個数: 16

約数和(自身を含む): 25132800

約数和(自身を除く): 2735269

約数列:

[1, 13, 31, 149, 373, 403, 1937, 4619, 4849, 11563, 55577, 60047, 150319, 722501, 1722887, 22397531]

約数ペア:

[(1, 22397531), (13, 1722887), (31, 722501), (149, 150319), (373, 60047), (403, 55577), (1937, 11563), (4619, 4849)]