286818972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2172871}}^1$

素因数の和:2172889

約数の個数: 24

約数和(自身を含む): 730084992

約数和(自身を除く): 443266020

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 2172871, 4345742, 6518613, 8691484, 13037226, 23901581, 26074452, 47803162, 71704743, 95606324, 143409486, 286818972]

約数ペア:

[(1, 286818972), (2, 143409486), (3, 95606324), (4, 71704743), (6, 47803162), (11, 26074452), (12, 23901581), (22, 13037226), (33, 8691484), (44, 6518613), (66, 4345742), (132, 2172871)]