202254310

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{90697}}^1$

素因数の和:90927

約数の個数: 16

約数和(自身を含む): 365694336

約数和(自身を除く): 163440026

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 90697, 181394, 453485, 906970, 20225431, 40450862, 101127155, 202254310]

約数ペア:

[(1, 202254310), (2, 101127155), (5, 40450862), (10, 20225431), (223, 906970), (446, 453485), (1115, 181394), (2230, 90697)]