22725340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1949}}^1$

素因数の和:2022

約数の個数: 48

約数和(自身を含む): 53071200

約数和(自身を除く): 30345860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 1060, 1166, 1949, 2332, 2915, 3898, 5830, 7796, 9745, 11660, 19490, 21439, 38980, 42878, 85756, 103297, 107195, 206594, 214390, 413188, 428780, 516485, 1032970, 1136267, 2065940, 2272534, 4545068, 5681335, 11362670, 22725340]

約数ペア:

[(1, 22725340), (2, 11362670), (4, 5681335), (5, 4545068), (10, 2272534), (11, 2065940), (20, 1136267), (22, 1032970), (44, 516485), (53, 428780), (55, 413188), (106, 214390), (110, 206594), (212, 107195), (220, 103297), (265, 85756), (530, 42878), (583, 38980), (1060, 21439), (1166, 19490), (1949, 11660), (2332, 9745), (2915, 7796), (3898, 5830)]