22127265

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21379}}^1$

素因数の和:21413

約数の個数: 24

約数和(自身を含む): 40023360

約数和(自身を除く): 17896095

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 21379, 64137, 106895, 192411, 320685, 491717, 962055, 1475151, 2458585, 4425453, 7375755, 22127265]

約数ペア:

[(1, 22127265), (3, 7375755), (5, 4425453), (9, 2458585), (15, 1475151), (23, 962055), (45, 491717), (69, 320685), (115, 192411), (207, 106895), (345, 64137), (1035, 21379)]