220173524

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{811}}^1\times {\mathrm{1013}}^1$

素因数の和:1895

約数の個数: 24

約数和(自身を含む): 391923168

約数和(自身を除く): 171749644

約数列:

[1, 2, 4, 67, 134, 268, 811, 1013, 1622, 2026, 3244, 4052, 54337, 67871, 108674, 135742, 217348, 271484, 821543, 1643086, 3286172, 55043381, 110086762, 220173524]

約数ペア:

[(1, 220173524), (2, 110086762), (4, 55043381), (67, 3286172), (134, 1643086), (268, 821543), (811, 271484), (1013, 217348), (1622, 135742), (2026, 108674), (3244, 67871), (4052, 54337)]