22519696

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{82793}}^1$

素因数の和:82818

約数の個数: 20

約数和(自身を含む): 46199052

約数和(自身を除く): 23679356

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 82793, 165586, 331172, 662344, 1324688, 1407481, 2814962, 5629924, 11259848, 22519696]

約数ペア:

[(1, 22519696), (2, 11259848), (4, 5629924), (8, 2814962), (16, 1407481), (17, 1324688), (34, 662344), (68, 331172), (136, 165586), (272, 82793)]