2195656.00000000

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{2659}}^1$

素因数の和:3483

約数の個数: 16

約数和(自身を含む): 77757120

約数和(自身を除く): 30315242

約数列:

[1, 2, 11, 22, 811, 1622, 2659, 5318, 8921, 17842, 29249, 58498, 2156449, 4312898, 23720939, 47441878]

約数ペア:

[(1, 47441878), (2, 23720939), (11, 4312898), (22, 2156449), (811, 58498), (1622, 29249), (2659, 17842), (5318, 8921)]