22320166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{44111}}^1$

素因数の和:44147

約数の個数: 16

約数和(自身を含む): 38112768

約数和(自身を除く): 15792602

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 44111, 88222, 485221, 970442, 1014553, 2029106, 11160083, 22320166]

約数ペア:

[(1, 22320166), (2, 11160083), (11, 2029106), (22, 1014553), (23, 970442), (46, 485221), (253, 88222), (506, 44111)]