4236980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19259}}^1$

素因数の和:19279

約数の個数: 24

約数和(自身を含む): 9707040

約数和(自身を除く): 5470060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 19259, 38518, 77036, 96295, 192590, 211849, 385180, 423698, 847396, 1059245, 2118490, 4236980]

約数ペア:

[(1, 4236980), (2, 2118490), (4, 1059245), (5, 847396), (10, 423698), (11, 385180), (20, 211849), (22, 192590), (44, 96295), (55, 77036), (110, 38518), (220, 19259)]