23442290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{449}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 44323200

約数和(自身を除く): 20880910

約数列:

[1, 2, 5, 10, 23, 46, 115, 227, 230, 449, 454, 898, 1135, 2245, 2270, 4490, 5221, 10327, 10442, 20654, 26105, 51635, 52210, 101923, 103270, 203846, 509615, 1019230, 2344229, 4688458, 11721145, 23442290]

約数ペア:

[(1, 23442290), (2, 11721145), (5, 4688458), (10, 2344229), (23, 1019230), (46, 509615), (115, 203846), (227, 103270), (230, 101923), (449, 52210), (454, 51635), (898, 26105), (1135, 20654), (2245, 10442), (2270, 10327), (4490, 5221)]