2235837

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:308

約数の個数: 16

約数和(自身を含む): 3094272

約数和(自身を除く): 858435

約数列:

[1, 3, 47, 101, 141, 157, 303, 471, 4747, 7379, 14241, 15857, 22137, 47571, 745279, 2235837]

約数ペア:

[(1, 2235837), (3, 745279), (47, 47571), (101, 22137), (141, 15857), (157, 14241), (303, 7379), (471, 4747)]