22663697

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1471}}^1$

素因数の和:1580

約数の個数: 16

約数和(自身を含む): 27131904

約数和(自身を除く): 4468207

約数列:

[1, 7, 31, 71, 217, 497, 1471, 2201, 10297, 15407, 45601, 104441, 319207, 731087, 3237671, 22663697]

約数ペア:

[(1, 22663697), (7, 3237671), (31, 731087), (71, 319207), (217, 104441), (497, 45601), (1471, 15407), (2201, 10297)]