21875484

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79259}}^1$

素因数の和:79289

約数の個数: 24

約数和(自身を含む): 53262720

約数和(自身を除く): 31387236

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 79259, 158518, 237777, 317036, 475554, 951108, 1822957, 3645914, 5468871, 7291828, 10937742, 21875484]

約数ペア:

[(1, 21875484), (2, 10937742), (3, 7291828), (4, 5468871), (6, 3645914), (12, 1822957), (23, 951108), (46, 475554), (69, 317036), (92, 237777), (138, 158518), (276, 79259)]