401030222

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{12577}}^1$

素因数の和:12835

約数の個数: 16

約数和(自身を含む): 611290800

約数和(自身を除く): 210260578

約数列:

[1, 2, 107, 149, 214, 298, 12577, 15943, 25154, 31886, 1345739, 1873973, 2691478, 3747946, 200515111, 401030222]

約数ペア:

[(1, 401030222), (2, 200515111), (107, 3747946), (149, 2691478), (214, 1873973), (298, 1345739), (12577, 31886), (15943, 25154)]