22043804

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{991}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 39664128

約数和(自身を除く): 17620324

約数列:

[1, 2, 4, 67, 83, 134, 166, 268, 332, 991, 1982, 3964, 5561, 11122, 22244, 66397, 82253, 132794, 164506, 265588, 329012, 5510951, 11021902, 22043804]

約数ペア:

[(1, 22043804), (2, 11021902), (4, 5510951), (67, 329012), (83, 265588), (134, 164506), (166, 132794), (268, 82253), (332, 66397), (991, 22244), (1982, 11122), (3964, 5561)]