264338228

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{858241}}^1$

素因数の和:858263

約数の個数: 24

約数和(自身を含む): 576738624

約数和(自身を除く): 312400396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 858241, 1716482, 3432964, 6007687, 9440651, 12015374, 18881302, 24030748, 37762604, 66084557, 132169114, 264338228]

約数ペア:

[(1, 264338228), (2, 132169114), (4, 66084557), (7, 37762604), (11, 24030748), (14, 18881302), (22, 12015374), (28, 9440651), (44, 6007687), (77, 3432964), (154, 1716482), (308, 858241)]