18323514

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:256

約数の個数: 72

約数和(自身を含む): 44815680

約数和(自身を除く): 26492166

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 47, 66, 94, 99, 121, 141, 179, 198, 242, 282, 358, 363, 423, 517, 537, 726, 846, 1034, 1074, 1089, 1551, 1611, 1969, 2178, 3102, 3222, 3938, 4653, 5687, 5907, 8413, 9306, 11374, 11814, 16826, 17061, 17721, 21659, 25239, 34122, 35442, 43318, 50478, 51183, 64977, 75717, 92543, 102366, 129954, 151434, 185086, 194931, 277629, 389862, 555258, 832887, 1017973, 1665774, 2035946, 3053919, 6107838, 9161757, 18323514]

約数ペア:

[(1, 18323514), (2, 9161757), (3, 6107838), (6, 3053919), (9, 2035946), (11, 1665774), (18, 1017973), (22, 832887), (33, 555258), (47, 389862), (66, 277629), (94, 194931), (99, 185086), (121, 151434), (141, 129954), (179, 102366), (198, 92543), (242, 75717), (282, 64977), (358, 51183), (363, 50478), (423, 43318), (517, 35442), (537, 34122), (726, 25239), (846, 21659), (1034, 17721), (1074, 17061), (1089, 16826), (1551, 11814), (1611, 11374), (1969, 9306), (2178, 8413), (3102, 5907), (3222, 5687), (3938, 4653)]