11782166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 20632320

約数和(自身を除く): 8850154

約数列:

[1, 2, 11, 19, 22, 38, 71, 142, 209, 397, 418, 781, 794, 1349, 1562, 2698, 4367, 7543, 8734, 14839, 15086, 28187, 29678, 56374, 82973, 165946, 310057, 535553, 620114, 1071106, 5891083, 11782166]

約数ペア:

[(1, 11782166), (2, 5891083), (11, 1071106), (19, 620114), (22, 535553), (38, 310057), (71, 165946), (142, 82973), (209, 56374), (397, 29678), (418, 28187), (781, 15086), (794, 14839), (1349, 8734), (1562, 7543), (2698, 4367)]