9551982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 21450240

約数和(自身を除く): 11898258

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 118, 121, 177, 223, 242, 354, 363, 446, 649, 669, 726, 1298, 1338, 1947, 2453, 3894, 4906, 7139, 7359, 13157, 14278, 14718, 21417, 26314, 26983, 39471, 42834, 53966, 78942, 80949, 144727, 161898, 289454, 434181, 868362, 1591997, 3183994, 4775991, 9551982]

約数ペア:

[(1, 9551982), (2, 4775991), (3, 3183994), (6, 1591997), (11, 868362), (22, 434181), (33, 289454), (59, 161898), (66, 144727), (118, 80949), (121, 78942), (177, 53966), (223, 42834), (242, 39471), (354, 26983), (363, 26314), (446, 21417), (649, 14718), (669, 14278), (726, 13157), (1298, 7359), (1338, 7139), (1947, 4906), (2453, 3894)]