22777930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2341}}^1$

素因数の和:2494

約数の個数: 32

約数和(自身を含む): 47214720

約数和(自身を除く): 24436790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 2341, 4682, 4865, 9730, 11705, 16387, 23410, 32774, 81935, 163870, 325399, 650798, 1626995, 2277793, 3253990, 4555586, 11388965, 22777930]

約数ペア:

[(1, 22777930), (2, 11388965), (5, 4555586), (7, 3253990), (10, 2277793), (14, 1626995), (35, 650798), (70, 325399), (139, 163870), (278, 81935), (695, 32774), (973, 23410), (1390, 16387), (1946, 11705), (2341, 9730), (4682, 4865)]