25213034

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1621}}^1$

素因数の和:1742

約数の個数: 32

約数和(自身を含む): 47647872

約数和(自身を除く): 22434838

約数列:

[1, 2, 7, 11, 14, 22, 77, 101, 154, 202, 707, 1111, 1414, 1621, 2222, 3242, 7777, 11347, 15554, 17831, 22694, 35662, 124817, 163721, 249634, 327442, 1146047, 1800931, 2292094, 3601862, 12606517, 25213034]

約数ペア:

[(1, 25213034), (2, 12606517), (7, 3601862), (11, 2292094), (14, 1800931), (22, 1146047), (77, 327442), (101, 249634), (154, 163721), (202, 124817), (707, 35662), (1111, 22694), (1414, 17831), (1621, 15554), (2222, 11347), (3242, 7777)]