31324194

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{563}}^1$

素因数の和:863

約数の個数: 48

約数和(自身を含む): 74434464

約数和(自身を除く): 43110270

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 281, 562, 563, 843, 1126, 1686, 1689, 2529, 3091, 3378, 5058, 5067, 6182, 6193, 9273, 10134, 12386, 18546, 18579, 27819, 37158, 55638, 55737, 111474, 158203, 316406, 474609, 949218, 1423827, 1740233, 2847654, 3480466, 5220699, 10441398, 15662097, 31324194]

約数ペア:

[(1, 31324194), (2, 15662097), (3, 10441398), (6, 5220699), (9, 3480466), (11, 2847654), (18, 1740233), (22, 1423827), (33, 949218), (66, 474609), (99, 316406), (198, 158203), (281, 111474), (562, 55737), (563, 55638), (843, 37158), (1126, 27819), (1686, 18579), (1689, 18546), (2529, 12386), (3091, 10134), (3378, 9273), (5058, 6193), (5067, 6182)]