1123228442

素因数分解:

$2^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{443263}}^1$

素因数の和:443453

約数の個数: 16

約数和(自身を含む): 1936177152

約数和(自身を除く): 812948710

約数列:

[1, 2, 7, 14, 181, 362, 1267, 2534, 443263, 886526, 3102841, 6205682, 80230603, 160461206, 561614221, 1123228442]

約数ペア:

[(1, 1123228442), (2, 561614221), (7, 160461206), (14, 80230603), (181, 6205682), (362, 3102841), (1267, 886526), (2534, 443263)]