22019436814

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{7847269}}^1$

素因数の和:7847355

約数の個数: 16

約数和(自身を含む): 35030213280

約数和(自身を除く): 13010776466

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 7847269, 15694538, 180487187, 360974374, 478683409, 957366818, 11009718407, 22019436814]

約数ペア:

[(1, 22019436814), (2, 11009718407), (23, 957366818), (46, 478683409), (61, 360974374), (122, 180487187), (1403, 15694538), (2806, 7847269)]