56212218

素因数分解:

$2^1\times 3^5\times {\mathrm{115663}}^1$

素因数の和:115680

約数の個数: 24

約数和(自身を含む): 126305088

約数和(自身を除く): 70092870

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 115663, 231326, 346989, 693978, 1040967, 2081934, 3122901, 6245802, 9368703, 18737406, 28106109, 56212218]

約数ペア:

[(1, 56212218), (2, 28106109), (3, 18737406), (6, 9368703), (9, 6245802), (18, 3122901), (27, 2081934), (54, 1040967), (81, 693978), (162, 346989), (243, 231326), (486, 115663)]