55274494

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{3217}}^1$

素因数の和:3312

約数の個数: 24

約数和(自身を含む): 92446704

約数和(自身を除く): 37172210

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 781, 1562, 3217, 6434, 8591, 17182, 35387, 70774, 228407, 389257, 456814, 778514, 2512477, 5024954, 27637247, 55274494]

約数ペア:

[(1, 55274494), (2, 27637247), (11, 5024954), (22, 2512477), (71, 778514), (121, 456814), (142, 389257), (242, 228407), (781, 70774), (1562, 35387), (3217, 17182), (6434, 8591)]