22293574

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{8263}}^1$

素因数の和:8355

約数の個数: 16

約数和(自身を含む): 35700480

約数和(自身を除く): 13406906

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 8263, 16526, 156997, 313994, 586673, 1173346, 11146787, 22293574]

約数ペア:

[(1, 22293574), (2, 11146787), (19, 1173346), (38, 586673), (71, 313994), (142, 156997), (1349, 16526), (2698, 8263)]