2233244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 4278288

約数和(自身を除く): 2045044

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 641, 871, 1282, 1742, 2564, 3484, 8333, 16666, 33332, 42947, 85894, 171788, 558311, 1116622, 2233244]

約数ペア:

[(1, 2233244), (2, 1116622), (4, 558311), (13, 171788), (26, 85894), (52, 42947), (67, 33332), (134, 16666), (268, 8333), (641, 3484), (871, 2564), (1282, 1742)]