39222172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{7019}}^1$

素因数の和:7161

約数の個数: 24

約数和(自身を含む): 75479040

約数和(自身を除く): 36256868

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 5588, 7019, 14038, 28076, 77209, 154418, 308836, 891413, 1782826, 3565652, 9805543, 19611086, 39222172]

約数ペア:

[(1, 39222172), (2, 19611086), (4, 9805543), (11, 3565652), (22, 1782826), (44, 891413), (127, 308836), (254, 154418), (508, 77209), (1397, 28076), (2794, 14038), (5588, 7019)]