21992052

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{38993}}^1$

素因数の和:39047

約数の個数: 24

約数和(自身を含む): 52407936

約数和(自身を除く): 30415884

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 38993, 77986, 116979, 155972, 233958, 467916, 1832671, 3665342, 5498013, 7330684, 10996026, 21992052]

約数ペア:

[(1, 21992052), (2, 10996026), (3, 7330684), (4, 5498013), (6, 3665342), (12, 1832671), (47, 467916), (94, 233958), (141, 155972), (188, 116979), (282, 77986), (564, 38993)]