11525998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 19657728

約数和(自身を除く): 8131730

約数列:

[1, 2, 11, 22, 47, 71, 94, 142, 157, 314, 517, 781, 1034, 1562, 1727, 3337, 3454, 6674, 7379, 11147, 14758, 22294, 36707, 73414, 81169, 122617, 162338, 245234, 523909, 1047818, 5762999, 11525998]

約数ペア:

[(1, 11525998), (2, 5762999), (11, 1047818), (22, 523909), (47, 245234), (71, 162338), (94, 122617), (142, 81169), (157, 73414), (314, 36707), (517, 22294), (781, 14758), (1034, 11147), (1562, 7379), (1727, 6674), (3337, 3454)]