69820278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1057883}}^1$

素因数の和:1057899

約数の個数: 16

約数和(自身を含む): 152335296

約数和(自身を除く): 82515018

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1057883, 2115766, 3173649, 6347298, 11636713, 23273426, 34910139, 69820278]

約数ペア:

[(1, 69820278), (2, 34910139), (3, 23273426), (6, 11636713), (11, 6347298), (22, 3173649), (33, 2115766), (66, 1057883)]