111883772

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27943}}^1$

素因数の和:27978

約数の個数: 48

約数和(自身を含む): 262897152

約数和(自身を除く): 151013380

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 27943, 55886, 111772, 195601, 307373, 363259, 391202, 614746, 726518, 782404, 1229492, 1453036, 2151611, 2542813, 3995849, 4303222, 5085626, 7991698, 8606444, 10171252, 15983396, 27970943, 55941886, 111883772]

約数ペア:

[(1, 111883772), (2, 55941886), (4, 27970943), (7, 15983396), (11, 10171252), (13, 8606444), (14, 7991698), (22, 5085626), (26, 4303222), (28, 3995849), (44, 2542813), (52, 2151611), (77, 1453036), (91, 1229492), (143, 782404), (154, 726518), (182, 614746), (286, 391202), (308, 363259), (364, 307373), (572, 195601), (1001, 111772), (2002, 55886), (4004, 27943)]