2022159725

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{827}}^1\times {\mathrm{2081}}^1$

素因数の和:2965

約数の個数: 24

約数和(自身を含む): 2565157248

約数和(自身を除く): 542997523

約数列:

[1, 5, 25, 47, 235, 827, 1175, 2081, 4135, 10405, 20675, 38869, 52025, 97807, 194345, 489035, 971725, 1720987, 2445175, 8604935, 43024675, 80886389, 404431945, 2022159725]

約数ペア:

[(1, 2022159725), (5, 404431945), (25, 80886389), (47, 43024675), (235, 8604935), (827, 2445175), (1175, 1720987), (2081, 971725), (4135, 489035), (10405, 194345), (20675, 97807), (38869, 52025)]