21623206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{1367}}^1$

素因数の和:2099

約数の個数: 16

約数和(自身を含む): 35458560

約数和(自身を除く): 13835354

約数列:

[1, 2, 11, 22, 719, 1367, 1438, 2734, 7909, 15037, 15818, 30074, 982873, 1965746, 10811603, 21623206]

約数ペア:

[(1, 21623206), (2, 10811603), (11, 1965746), (22, 982873), (719, 30074), (1367, 15818), (1438, 15037), (2734, 7909)]