2267441

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{571}}^1$

素因数の和:620

約数の個数: 12

約数和(自身を含む): 2615184

約数和(自身を除く): 347743

約数列:

[1, 11, 19, 209, 361, 571, 3971, 6281, 10849, 119339, 206131, 2267441]

約数ペア:

[(1, 2267441), (11, 206131), (19, 119339), (209, 10849), (361, 6281), (571, 3971)]