2223930842

素因数分解:

$2^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{257459}}^1$

素因数の和:258085

約数の個数: 16

約数和(自身を含む): 3818646720

約数和(自身を除く): 1594715878

約数列:

[1, 2, 7, 14, 617, 1234, 4319, 8638, 257459, 514918, 1802213, 3604426, 158852203, 317704406, 1111965421, 2223930842]

約数ペア:

[(1, 2223930842), (2, 1111965421), (7, 317704406), (14, 158852203), (617, 3604426), (1234, 1802213), (4319, 514918), (8638, 257459)]