20224132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{947}}^1$

素因数の和:1251

約数の個数: 24

約数和(自身を含む): 37427040

約数和(自身を除く): 17202908

約数列:

[1, 2, 4, 19, 38, 76, 281, 562, 947, 1124, 1894, 3788, 5339, 10678, 17993, 21356, 35986, 71972, 266107, 532214, 1064428, 5056033, 10112066, 20224132]

約数ペア:

[(1, 20224132), (2, 10112066), (4, 5056033), (19, 1064428), (38, 532214), (76, 266107), (281, 71972), (562, 35986), (947, 21356), (1124, 17993), (1894, 10678), (3788, 5339)]