2223429

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1213}}^1$

素因数の和:1276

約数の個数: 16

約数和(自身を含む): 3263232

約数和(自身を除く): 1039803

約数列:

[1, 3, 13, 39, 47, 141, 611, 1213, 1833, 3639, 15769, 47307, 57011, 171033, 741143, 2223429]

約数ペア:

[(1, 2223429), (3, 741143), (13, 171033), (39, 57011), (47, 47307), (141, 15769), (611, 3639), (1213, 1833)]