109149884

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{1987}}^1$

素因数の和:2465

約数の個数: 24

約数和(自身を含む): 197718528

約数和(自身を除く): 88568644

約数列:

[1, 2, 4, 31, 62, 124, 443, 886, 1772, 1987, 3974, 7948, 13733, 27466, 54932, 61597, 123194, 246388, 880241, 1760482, 3520964, 27287471, 54574942, 109149884]

約数ペア:

[(1, 109149884), (2, 54574942), (4, 27287471), (31, 3520964), (62, 1760482), (124, 880241), (443, 246388), (886, 123194), (1772, 61597), (1987, 54932), (3974, 27466), (7948, 13733)]