172224964

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{601}}^1\times {\mathrm{2311}}^1$

素因数の和:2947

約数の個数: 24

約数和(自身を含む): 311768576

約数和(自身を除く): 139543612

約数列:

[1, 2, 4, 31, 62, 124, 601, 1202, 2311, 2404, 4622, 9244, 18631, 37262, 71641, 74524, 143282, 286564, 1388911, 2777822, 5555644, 43056241, 86112482, 172224964]

約数ペア:

[(1, 172224964), (2, 86112482), (4, 43056241), (31, 5555644), (62, 2777822), (124, 1388911), (601, 286564), (1202, 143282), (2311, 74524), (2404, 71641), (4622, 37262), (9244, 18631)]