99980848

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1201}}^1$

素因数の和:1274

約数の個数: 60

約数和(自身を含む): 218057224

約数和(自身を除く): 118076376

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 121, 172, 176, 242, 344, 473, 484, 688, 946, 968, 1201, 1892, 1936, 2402, 3784, 4804, 5203, 7568, 9608, 10406, 13211, 19216, 20812, 26422, 41624, 51643, 52844, 83248, 103286, 105688, 145321, 206572, 211376, 290642, 413144, 568073, 581284, 826288, 1136146, 1162568, 2272292, 2325136, 4544584, 6248803, 9089168, 12497606, 24995212, 49990424, 99980848]

約数ペア:

[(1, 99980848), (2, 49990424), (4, 24995212), (8, 12497606), (11, 9089168), (16, 6248803), (22, 4544584), (43, 2325136), (44, 2272292), (86, 1162568), (88, 1136146), (121, 826288), (172, 581284), (176, 568073), (242, 413144), (344, 290642), (473, 211376), (484, 206572), (688, 145321), (946, 105688), (968, 103286), (1201, 83248), (1892, 52844), (1936, 51643), (2402, 41624), (3784, 26422), (4804, 20812), (5203, 19216), (7568, 13211), (9608, 10406)]