885934852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{20134883}}^1$

素因数の和:20134898

約数の個数: 12

約数和(自身を含む): 1691330256

約数和(自身を除く): 805395404

約数列:

[1, 2, 4, 11, 22, 44, 20134883, 40269766, 80539532, 221483713, 442967426, 885934852]

約数ペア:

[(1, 885934852), (2, 442967426), (4, 221483713), (11, 80539532), (22, 40269766), (44, 20134883)]