220171146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2822707}}^1$

素因数の和:2822725

約数の個数: 16

約数和(自身を含む): 474214944

約数和(自身を除く): 254043798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2822707, 5645414, 8468121, 16936242, 36695191, 73390382, 110085573, 220171146]

約数ペア:

[(1, 220171146), (2, 110085573), (3, 73390382), (6, 36695191), (13, 16936242), (26, 8468121), (39, 5645414), (78, 2822707)]