228669574798

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{1647689}}^1$

素因数の和:1648152

約数の個数: 32

約数和(自身を含む): 409997998080

約数和(自身を除く): 181328423282

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 431, 862, 3017, 6034, 9913, 19826, 69391, 138782, 1647689, 3295378, 11533823, 23067646, 37896847, 75793694, 265277929, 530555858, 710153959, 1420307918, 4971077713, 9942155426, 16333541057, 32667082114, 114334787399, 228669574798]

約数ペア:

[(1, 228669574798), (2, 114334787399), (7, 32667082114), (14, 16333541057), (23, 9942155426), (46, 4971077713), (161, 1420307918), (322, 710153959), (431, 530555858), (862, 265277929), (3017, 75793694), (6034, 37896847), (9913, 23067646), (19826, 11533823), (69391, 3295378), (138782, 1647689)]