311092012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{6689}}^1$

素因数の和:6862

約数の個数: 48

約数和(自身を含む): 683343360

約数和(自身を除く): 372251348

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 151, 154, 302, 308, 604, 1057, 1661, 2114, 3322, 4228, 6644, 6689, 11627, 13378, 23254, 26756, 46508, 46823, 73579, 93646, 147158, 187292, 294316, 515053, 1010039, 1030106, 2020078, 2060212, 4040156, 7070273, 11110429, 14140546, 22220858, 28281092, 44441716, 77773003, 155546006, 311092012]

約数ペア:

[(1, 311092012), (2, 155546006), (4, 77773003), (7, 44441716), (11, 28281092), (14, 22220858), (22, 14140546), (28, 11110429), (44, 7070273), (77, 4040156), (151, 2060212), (154, 2020078), (302, 1030106), (308, 1010039), (604, 515053), (1057, 294316), (1661, 187292), (2114, 147158), (3322, 93646), (4228, 73579), (6644, 46823), (6689, 46508), (11627, 26756), (13378, 23254)]