19233221282

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{439}}^1\times {\mathrm{181039}}^1$

素因数の和:181502

約数の個数: 24

約数和(自身を含む): 31783382400

約数和(自身を除く): 12550161118

約数列:

[1, 2, 11, 22, 121, 242, 439, 878, 4829, 9658, 53119, 106238, 181039, 362078, 1991429, 3982858, 21905719, 43811438, 79476121, 158952242, 874237331, 1748474662, 9616610641, 19233221282]

約数ペア:

[(1, 19233221282), (2, 9616610641), (11, 1748474662), (22, 874237331), (121, 158952242), (242, 79476121), (439, 43811438), (878, 21905719), (4829, 3982858), (9658, 1991429), (53119, 362078), (106238, 181039)]