219876547

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{2099}}^1$

素因数の和:2306

約数の個数: 16

約数和(自身を含む): 244944000

約数和(自身を除く): 25067453

約数列:

[1, 11, 89, 107, 979, 1177, 2099, 9523, 23089, 104753, 186811, 224593, 2054921, 2470523, 19988777, 219876547]

約数ペア:

[(1, 219876547), (11, 19988777), (89, 2470523), (107, 2054921), (979, 224593), (1177, 186811), (2099, 104753), (9523, 23089)]