22105041

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{6971}}^1$

素因数の和:7132

約数の個数: 16

約数和(自身を含む): 33911808

約数和(自身を除く): 11806767

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 6971, 20913, 48797, 146391, 1052621, 3157863, 7368347, 22105041]

約数ペア:

[(1, 22105041), (3, 7368347), (7, 3157863), (21, 1052621), (151, 146391), (453, 48797), (1057, 20913), (3171, 6971)]