202238705

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1\times {\mathrm{709}}^1$

素因数の和:1444

約数の個数: 16

約数和(自身を含む): 246142800

約数和(自身を除く): 43904095

約数列:

[1, 5, 89, 445, 641, 709, 3205, 3545, 57049, 63101, 285245, 315505, 454469, 2272345, 40447741, 202238705]

約数ペア:

[(1, 202238705), (5, 40447741), (89, 2272345), (445, 454469), (641, 315505), (709, 285245), (3205, 63101), (3545, 57049)]