452605252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{65519}}^1$

素因数の和:65691

約数の個数: 24

約数和(自身を含む): 869581440

約数和(自身を除く): 416976188

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 6908, 65519, 131038, 262076, 720709, 1441418, 2882836, 10286483, 20572966, 41145932, 113151313, 226302626, 452605252]

約数ペア:

[(1, 452605252), (2, 226302626), (4, 113151313), (11, 41145932), (22, 20572966), (44, 10286483), (157, 2882836), (314, 1441418), (628, 720709), (1727, 262076), (3454, 131038), (6908, 65519)]