2213702909

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{42937}}^1$

素因数の和:43100

約数の個数: 16

約数和(自身を含む): 2493839040

約数和(自身を除く): 280136131

約数列:

[1, 11, 43, 109, 473, 1199, 4687, 42937, 51557, 472307, 1846291, 4680133, 20309201, 51481463, 201245719, 2213702909]

約数ペア:

[(1, 2213702909), (11, 201245719), (43, 51481463), (109, 20309201), (473, 4680133), (1199, 1846291), (4687, 472307), (42937, 51557)]