226319065

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{208589}}^1$

素因数の和:208632

約数の個数: 16

約数和(自身を含む): 320394240

約数和(自身を除く): 94075175

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 208589, 1042945, 1460123, 6466259, 7300615, 32331295, 45263813, 226319065]

約数ペア:

[(1, 226319065), (5, 45263813), (7, 32331295), (31, 7300615), (35, 6466259), (155, 1460123), (217, 1042945), (1085, 208589)]