22719477

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{947}}^1$

素因数の和:1688

約数の個数: 16

約数和(自身を含む): 33126912

約数和(自身を除く): 10407435

約数列:

[1, 3, 11, 33, 727, 947, 2181, 2841, 7997, 10417, 23991, 31251, 688469, 2065407, 7573159, 22719477]

約数ペア:

[(1, 22719477), (3, 7573159), (11, 2065407), (33, 688469), (727, 31251), (947, 23991), (2181, 10417), (2841, 7997)]