227852414

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1\times {\mathrm{1867}}^1$

素因数の和:2447

約数の個数: 16

約数和(自身を含む): 345206400

約数和(自身を除く): 117353986

約数列:

[1, 2, 139, 278, 439, 878, 1867, 3734, 61021, 122042, 259513, 519026, 819613, 1639226, 113926207, 227852414]

約数ペア:

[(1, 227852414), (2, 113926207), (139, 1639226), (278, 819613), (439, 519026), (878, 259513), (1867, 122042), (3734, 61021)]