221259694843

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{1301}}^1$

素因数の和:1684

約数の個数: 64

約数和(自身を含む): 264583065600

約数和(自身を除く): 43323370757

約数列:

[1, 11, 19, 41, 89, 209, 223, 451, 779, 979, 1301, 1691, 2453, 3649, 4237, 8569, 9143, 14311, 18601, 19847, 24719, 40139, 46607, 53341, 69331, 100573, 115789, 173717, 218317, 271909, 290123, 377093, 586751, 762641, 813727, 1013479, 1273679, 1910887, 2199991, 3191353, 4148023, 4747349, 5512337, 8950997, 11148269, 11895043, 15460813, 24199901, 25820947, 52220839, 60635707, 90199631, 130845473, 170068943, 226005817, 284030417, 490597993, 992195941, 1058658827, 2486063987, 5396577923, 11645247097, 20114517713, 221259694843]

約数ペア:

[(1, 221259694843), (11, 20114517713), (19, 11645247097), (41, 5396577923), (89, 2486063987), (209, 1058658827), (223, 992195941), (451, 490597993), (779, 284030417), (979, 226005817), (1301, 170068943), (1691, 130845473), (2453, 90199631), (3649, 60635707), (4237, 52220839), (8569, 25820947), (9143, 24199901), (14311, 15460813), (18601, 11895043), (19847, 11148269), (24719, 8950997), (40139, 5512337), (46607, 4747349), (53341, 4148023), (69331, 3191353), (100573, 2199991), (115789, 1910887), (173717, 1273679), (218317, 1013479), (271909, 813727), (290123, 762641), (377093, 586751)]