228975551

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{2341}}^1$

素因数の和:2594

約数の個数: 16

約数和(自身を含む): 266425920

約数和(自身を除く): 37450369

約数列:

[1, 7, 89, 157, 623, 1099, 2341, 13973, 16387, 97811, 208349, 367537, 1458443, 2572759, 32710793, 228975551]

約数ペア:

[(1, 228975551), (7, 32710793), (89, 2572759), (157, 1458443), (623, 367537), (1099, 208349), (2341, 97811), (13973, 16387)]