228124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:165

約数の個数: 24

約数和(自身を含む): 444528

約数和(自身を除く): 216404

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 107, 164, 214, 428, 533, 1066, 1391, 2132, 2782, 4387, 5564, 8774, 17548, 57031, 114062, 228124]

約数ペア:

[(1, 228124), (2, 114062), (4, 57031), (13, 17548), (26, 8774), (41, 5564), (52, 4387), (82, 2782), (107, 2132), (164, 1391), (214, 1066), (428, 533)]