13747228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3221}}^1$

素因数の和:3333

約数の個数: 24

約数和(自身を含む): 26523504

約数和(自身を除く): 12776276

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 3221, 4268, 6442, 12884, 35431, 70862, 141724, 312437, 624874, 1249748, 3436807, 6873614, 13747228]

約数ペア:

[(1, 13747228), (2, 6873614), (4, 3436807), (11, 1249748), (22, 624874), (44, 312437), (97, 141724), (194, 70862), (388, 35431), (1067, 12884), (2134, 6442), (3221, 4268)]