124996916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{29287}}^1$

素因数の和:29399

約数の個数: 24

約数和(自身を含む): 241098816

約数和(自身を除く): 116101900

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 29287, 58574, 117148, 322157, 644314, 1288628, 2840839, 5681678, 11363356, 31249229, 62498458, 124996916]

約数ペア:

[(1, 124996916), (2, 62498458), (4, 31249229), (11, 11363356), (22, 5681678), (44, 2840839), (97, 1288628), (194, 644314), (388, 322157), (1067, 117148), (2134, 58574), (4268, 29287)]