22005879

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{17761}}^1$

素因数の和:17830

約数の個数: 16

約数和(自身を含む): 34103040

約数和(自身を除く): 12097161

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 17761, 53283, 124327, 372981, 1047899, 3143697, 7335293, 22005879]

約数ペア:

[(1, 22005879), (3, 7335293), (7, 3143697), (21, 1047899), (59, 372981), (177, 124327), (413, 53283), (1239, 17761)]