31998934

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{5749}}^1$

素因数の和:5796

約数の個数: 24

約数和(自身を含む): 55062000

約数和(自身を除く): 23063066

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 5749, 11498, 63239, 126478, 132227, 264454, 695629, 1391258, 1454497, 2908994, 15999467, 31998934]

約数ペア:

[(1, 31998934), (2, 15999467), (11, 2908994), (22, 1454497), (23, 1391258), (46, 695629), (121, 264454), (242, 132227), (253, 126478), (506, 63239), (2783, 11498), (5566, 5749)]