225459938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{445573}}^1$

素因数の和:445609

約数の個数: 16

約数和(自身を含む): 384975936

約数和(自身を除く): 159515998

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 445573, 891146, 4901303, 9802606, 10248179, 20496358, 112729969, 225459938]

約数ペア:

[(1, 225459938), (2, 112729969), (11, 20496358), (22, 10248179), (23, 9802606), (46, 4901303), (253, 891146), (506, 445573)]