31163946

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3169}}^1$

素因数の和:3334

約数の個数: 32

約数和(自身を含む): 68472000

約数和(自身を除く): 37308054

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 149, 298, 447, 894, 1639, 3169, 3278, 4917, 6338, 9507, 9834, 19014, 34859, 69718, 104577, 209154, 472181, 944362, 1416543, 2833086, 5193991, 10387982, 15581973, 31163946]

約数ペア:

[(1, 31163946), (2, 15581973), (3, 10387982), (6, 5193991), (11, 2833086), (22, 1416543), (33, 944362), (66, 472181), (149, 209154), (298, 104577), (447, 69718), (894, 34859), (1639, 19014), (3169, 9834), (3278, 9507), (4917, 6338)]