12168442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 21659904

約数和(自身を除く): 9491462

約数列:

[1, 2, 11, 13, 22, 26, 143, 157, 271, 286, 314, 542, 1727, 2041, 2981, 3454, 3523, 4082, 5962, 7046, 22451, 38753, 42547, 44902, 77506, 85094, 468017, 553111, 936034, 1106222, 6084221, 12168442]

約数ペア:

[(1, 12168442), (2, 6084221), (11, 1106222), (13, 936034), (22, 553111), (26, 468017), (143, 85094), (157, 77506), (271, 44902), (286, 42547), (314, 38753), (542, 22451), (1727, 7046), (2041, 5962), (2981, 4082), (3454, 3523)]