222490142007

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{839}}^1\times {\mathrm{41953}}^1$

素因数の和:42852

約数の個数: 48

約数和(自身を含む): 353541323520

約数和(自身を除く): 131051181513

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 839, 903, 2107, 2517, 5873, 6321, 17619, 36077, 41111, 41953, 108231, 123333, 125859, 252539, 293671, 757617, 881013, 1767773, 1803979, 2055697, 5303319, 5411937, 6167091, 12627853, 35198567, 37883559, 88394971, 105595701, 246389969, 265184913, 739169907, 1513538381, 1724729783, 4540615143, 5174189349, 10594768667, 31784306001, 74163380669, 222490142007]

約数ペア:

[(1, 222490142007), (3, 74163380669), (7, 31784306001), (21, 10594768667), (43, 5174189349), (49, 4540615143), (129, 1724729783), (147, 1513538381), (301, 739169907), (839, 265184913), (903, 246389969), (2107, 105595701), (2517, 88394971), (5873, 37883559), (6321, 35198567), (17619, 12627853), (36077, 6167091), (41111, 5411937), (41953, 5303319), (108231, 2055697), (123333, 1803979), (125859, 1767773), (252539, 881013), (293671, 757617)]