22487013

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1229}}^1$

素因数の和:1361

約数の個数: 24

約数和(自身を含む): 34538400

約数和(自身を除く): 12051387

約数列:

[1, 3, 9, 19, 57, 107, 171, 321, 963, 1229, 2033, 3687, 6099, 11061, 18297, 23351, 70053, 131503, 210159, 394509, 1183527, 2498557, 7495671, 22487013]

約数ペア:

[(1, 22487013), (3, 7495671), (9, 2498557), (19, 1183527), (57, 394509), (107, 210159), (171, 131503), (321, 70053), (963, 23351), (1229, 18297), (2033, 11061), (3687, 6099)]