214922134

素因数分解:

$2^1\times 7^2\times {\mathrm{991}}^1\times {\mathrm{2213}}^1$

素因数の和:3220

約数の個数: 24

約数和(自身を含む): 375565248

約数和(自身を除く): 160643114

約数列:

[1, 2, 7, 14, 49, 98, 991, 1982, 2213, 4426, 6937, 13874, 15491, 30982, 48559, 97118, 108437, 216874, 2193083, 4386166, 15351581, 30703162, 107461067, 214922134]

約数ペア:

[(1, 214922134), (2, 107461067), (7, 30703162), (14, 15351581), (49, 4386166), (98, 2193083), (991, 216874), (1982, 108437), (2213, 97118), (4426, 48559), (6937, 30982), (13874, 15491)]