297122078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{853}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 495839232

約数和(自身を除く): 198717154

約数列:

[1, 2, 11, 22, 71, 142, 223, 446, 781, 853, 1562, 1706, 2453, 4906, 9383, 15833, 18766, 31666, 60563, 121126, 174163, 190219, 348326, 380438, 666193, 1332386, 2092409, 4184818, 13505549, 27011098, 148561039, 297122078]

約数ペア:

[(1, 297122078), (2, 148561039), (11, 27011098), (22, 13505549), (71, 4184818), (142, 2092409), (223, 1332386), (446, 666193), (781, 380438), (853, 348326), (1562, 190219), (1706, 174163), (2453, 121126), (4906, 60563), (9383, 31666), (15833, 18766)]