331301168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{110729}}^1$

素因数の和:110765

約数の個数: 40

約数和(自身を含む): 741448080

約数和(自身を除く): 410146912

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 110729, 221458, 442916, 885832, 1218019, 1771664, 1882393, 2436038, 3764786, 4872076, 7529572, 9744152, 15059144, 19488304, 20706323, 30118288, 41412646, 82825292, 165650584, 331301168]

約数ペア:

[(1, 331301168), (2, 165650584), (4, 82825292), (8, 41412646), (11, 30118288), (16, 20706323), (17, 19488304), (22, 15059144), (34, 9744152), (44, 7529572), (68, 4872076), (88, 3764786), (136, 2436038), (176, 1882393), (187, 1771664), (272, 1218019), (374, 885832), (748, 442916), (1496, 221458), (2992, 110729)]