19522866

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{26891}}^1$

素因数の和:26918

約数の個数: 24

約数和(自身を含む): 42919632

約数和(自身を除く): 23396766

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 26891, 53782, 80673, 161346, 295801, 591602, 887403, 1774806, 3253811, 6507622, 9761433, 19522866]

約数ペア:

[(1, 19522866), (2, 9761433), (3, 6507622), (6, 3253811), (11, 1774806), (22, 887403), (33, 591602), (66, 295801), (121, 161346), (242, 80673), (363, 53782), (726, 26891)]