57241316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{19417}}^1$

素因数の和:19499

約数の個数: 24

約数和(自身を含む): 110915616

約数和(自身を除く): 53674300

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 19417, 38834, 77668, 213587, 427174, 854348, 1300939, 2601878, 5203756, 14310329, 28620658, 57241316]

約数ペア:

[(1, 57241316), (2, 28620658), (4, 14310329), (11, 5203756), (22, 2601878), (44, 1300939), (67, 854348), (134, 427174), (268, 213587), (737, 77668), (1474, 38834), (2948, 19417)]