2243344112

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{893051}}^1$

素因数の和:893216

約数の個数: 20

約数和(自身を含む): 4374168696

約数和(自身を除く): 2130824584

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 893051, 1786102, 3572204, 7144408, 14288816, 140209007, 280418014, 560836028, 1121672056, 2243344112]

約数ペア:

[(1, 2243344112), (2, 1121672056), (4, 560836028), (8, 280418014), (16, 140209007), (157, 14288816), (314, 7144408), (628, 3572204), (1256, 1786102), (2512, 893051)]