202222293

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43573}}^1$

素因数の和:43613

約数の個数: 32

約数和(自身を含む): 351380736

約数和(自身を除く): 149158443

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 43573, 130719, 305011, 566449, 740741, 915033, 1699347, 2222223, 3965143, 5185187, 9629633, 11895429, 15555561, 28888899, 67407431, 202222293]

約数ペア:

[(1, 202222293), (3, 67407431), (7, 28888899), (13, 15555561), (17, 11895429), (21, 9629633), (39, 5185187), (51, 3965143), (91, 2222223), (119, 1699347), (221, 915033), (273, 740741), (357, 566449), (663, 305011), (1547, 130719), (4641, 43573)]