22691696

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{34591}}^1$

素因数の和:34640

約数の個数: 20

約数和(自身を含む): 45038784

約数和(自身を除く): 22347088

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 34591, 69182, 138364, 276728, 553456, 1418231, 2836462, 5672924, 11345848, 22691696]

約数ペア:

[(1, 22691696), (2, 11345848), (4, 5672924), (8, 2836462), (16, 1418231), (41, 553456), (82, 276728), (164, 138364), (328, 69182), (656, 34591)]