22396208

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{82339}}^1$

素因数の和:82364

約数の個数: 20

約数和(自身を含む): 45945720

約数和(自身を除く): 23549512

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 82339, 164678, 329356, 658712, 1317424, 1399763, 2799526, 5599052, 11198104, 22396208]

約数ペア:

[(1, 22396208), (2, 11198104), (4, 5599052), (8, 2799526), (16, 1399763), (17, 1317424), (34, 658712), (68, 329356), (136, 164678), (272, 82339)]