23281362

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2689}}^1$

素因数の和:2747

約数の個数: 48

約数和(自身を含む): 55812120

約数和(自身を除く): 32530758

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 2689, 2886, 4329, 5378, 8067, 8658, 16134, 24201, 34957, 48402, 69914, 99493, 104871, 198986, 209742, 298479, 314613, 596958, 629226, 895437, 1293409, 1790874, 2586818, 3880227, 7760454, 11640681, 23281362]

約数ペア:

[(1, 23281362), (2, 11640681), (3, 7760454), (6, 3880227), (9, 2586818), (13, 1790874), (18, 1293409), (26, 895437), (37, 629226), (39, 596958), (74, 314613), (78, 298479), (111, 209742), (117, 198986), (222, 104871), (234, 99493), (333, 69914), (481, 48402), (666, 34957), (962, 24201), (1443, 16134), (2689, 8658), (2886, 8067), (4329, 5378)]