22436788

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:484

約数の個数: 36

約数和(自身を含む): 43585696

約数和(自身を除く): 21148908

約数列:

[1, 2, 4, 11, 22, 44, 121, 151, 242, 302, 307, 484, 604, 614, 1228, 1661, 3322, 3377, 6644, 6754, 13508, 18271, 36542, 37147, 46357, 73084, 74294, 92714, 148588, 185428, 509927, 1019854, 2039708, 5609197, 11218394, 22436788]

約数ペア:

[(1, 22436788), (2, 11218394), (4, 5609197), (11, 2039708), (22, 1019854), (44, 509927), (121, 185428), (151, 148588), (242, 92714), (302, 74294), (307, 73084), (484, 46357), (604, 37147), (614, 36542), (1228, 18271), (1661, 13508), (3322, 6754), (3377, 6644)]