19071222

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{23201}}^1$

素因数の和:23343

約数の個数: 16

約数和(自身を含む): 38422512

約数和(自身を除く): 19351290

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 23201, 46402, 69603, 139206, 3178537, 6357074, 9535611, 19071222]

約数ペア:

[(1, 19071222), (2, 9535611), (3, 6357074), (6, 3178537), (137, 139206), (274, 69603), (411, 46402), (822, 23201)]