2228551491

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{809}}^1\times {\mathrm{15053}}^1$

素因数の和:15926

約数の個数: 16

約数和(自身を含む): 3024047520

約数和(自身を除く): 795496029

約数列:

[1, 3, 61, 183, 809, 2427, 15053, 45159, 49349, 148047, 918233, 2754699, 12177877, 36533631, 742850497, 2228551491]

約数ペア:

[(1, 2228551491), (3, 742850497), (61, 36533631), (183, 12177877), (809, 2754699), (2427, 918233), (15053, 148047), (45159, 49349)]