15208974

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{6983}}^1$

素因数の和:7013

約数の個数: 36

約数和(自身を含む): 36226008

約数和(自身を除く): 21017034

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 6983, 13966, 20949, 41898, 62847, 76813, 125694, 153626, 230439, 460878, 691317, 844943, 1382634, 1689886, 2534829, 5069658, 7604487, 15208974]

約数ペア:

[(1, 15208974), (2, 7604487), (3, 5069658), (6, 2534829), (9, 1689886), (11, 1382634), (18, 844943), (22, 691317), (33, 460878), (66, 230439), (99, 153626), (121, 125694), (198, 76813), (242, 62847), (363, 41898), (726, 20949), (1089, 13966), (2178, 6983)]