340882564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1237}}^1\times {\mathrm{6263}}^1$

素因数の和:7515

約数の個数: 24

約数和(自身を含む): 651405888

約数和(自身を除く): 310523324

約数列:

[1, 2, 4, 11, 22, 44, 1237, 2474, 4948, 6263, 12526, 13607, 25052, 27214, 54428, 68893, 137786, 275572, 7747331, 15494662, 30989324, 85220641, 170441282, 340882564]

約数ペア:

[(1, 340882564), (2, 170441282), (4, 85220641), (11, 30989324), (22, 15494662), (44, 7747331), (1237, 275572), (2474, 137786), (4948, 68893), (6263, 54428), (12526, 27214), (13607, 25052)]