538938422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{4157}}^1$

素因数の和:4324

約数の個数: 32

約数和(自身を含む): 905313024

約数和(自身を除く): 366374602

約数列:

[1, 2, 11, 22, 71, 83, 142, 166, 781, 913, 1562, 1826, 4157, 5893, 8314, 11786, 45727, 64823, 91454, 129646, 295147, 345031, 590294, 690062, 3246617, 3795341, 6493234, 7590682, 24497201, 48994402, 269469211, 538938422]

約数ペア:

[(1, 538938422), (2, 269469211), (11, 48994402), (22, 24497201), (71, 7590682), (83, 6493234), (142, 3795341), (166, 3246617), (781, 690062), (913, 590294), (1562, 345031), (1826, 295147), (4157, 129646), (5893, 91454), (8314, 64823), (11786, 45727)]