22408408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1709}}^1$

素因数の和:1875

約数の個数: 32

約数和(自身を含む): 46170000

約数和(自身を除く): 23761592

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 149, 298, 596, 1192, 1639, 1709, 3278, 3418, 6556, 6836, 13112, 13672, 18799, 37598, 75196, 150392, 254641, 509282, 1018564, 2037128, 2801051, 5602102, 11204204, 22408408]

約数ペア:

[(1, 22408408), (2, 11204204), (4, 5602102), (8, 2801051), (11, 2037128), (22, 1018564), (44, 509282), (88, 254641), (149, 150392), (298, 75196), (596, 37598), (1192, 18799), (1639, 13672), (1709, 13112), (3278, 6836), (3418, 6556)]