12311838

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1$

素因数の和:89

約数の個数: 144

約数和(自身を含む): 35852544

約数和(自身を除く): 23540706

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 47, 49, 54, 63, 66, 77, 81, 94, 98, 99, 126, 141, 147, 154, 162, 189, 198, 231, 243, 282, 294, 297, 329, 378, 423, 441, 462, 486, 517, 539, 567, 594, 658, 693, 846, 882, 891, 987, 1034, 1078, 1134, 1269, 1323, 1386, 1551, 1617, 1701, 1782, 1974, 2079, 2303, 2538, 2646, 2673, 2961, 3102, 3234, 3402, 3619, 3807, 3969, 4158, 4606, 4653, 4851, 5346, 5922, 6237, 6909, 7238, 7614, 7938, 8883, 9306, 9702, 10857, 11421, 11907, 12474, 13818, 13959, 14553, 17766, 18711, 20727, 21714, 22842, 23814, 25333, 26649, 27918, 29106, 32571, 37422, 41454, 41877, 43659, 50666, 53298, 62181, 65142, 75999, 79947, 83754, 87318, 97713, 124362, 125631, 130977, 151998, 159894, 186543, 195426, 227997, 251262, 261954, 293139, 373086, 455994, 559629, 586278, 683991, 879417, 1119258, 1367982, 1758834, 2051973, 4103946, 6155919, 12311838]

約数ペア:

[(1, 12311838), (2, 6155919), (3, 4103946), (6, 2051973), (7, 1758834), (9, 1367982), (11, 1119258), (14, 879417), (18, 683991), (21, 586278), (22, 559629), (27, 455994), (33, 373086), (42, 293139), (47, 261954), (49, 251262), (54, 227997), (63, 195426), (66, 186543), (77, 159894), (81, 151998), (94, 130977), (98, 125631), (99, 124362), (126, 97713), (141, 87318), (147, 83754), (154, 79947), (162, 75999), (189, 65142), (198, 62181), (231, 53298), (243, 50666), (282, 43659), (294, 41877), (297, 41454), (329, 37422), (378, 32571), (423, 29106), (441, 27918), (462, 26649), (486, 25333), (517, 23814), (539, 22842), (567, 21714), (594, 20727), (658, 18711), (693, 17766), (846, 14553), (882, 13959), (891, 13818), (987, 12474), (1034, 11907), (1078, 11421), (1134, 10857), (1269, 9702), (1323, 9306), (1386, 8883), (1551, 7938), (1617, 7614), (1701, 7238), (1782, 6909), (1974, 6237), (2079, 5922), (2303, 5346), (2538, 4851), (2646, 4653), (2673, 4606), (2961, 4158), (3102, 3969), (3234, 3807), (3402, 3619)]