22743217

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1$

素因数の和:828

約数の個数: 16

約数和(自身を含む): 26790912

約数和(自身を除く): 4047695

約数列:

[1, 7, 67, 71, 469, 497, 683, 4757, 4781, 33299, 45761, 48493, 320327, 339451, 3249031, 22743217]

約数ペア:

[(1, 22743217), (7, 3249031), (67, 339451), (71, 320327), (469, 48493), (497, 45761), (683, 33299), (4757, 4781)]