38722266

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 102297600

約数和(自身を除く): 63575334

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 47, 54, 57, 66, 73, 94, 99, 114, 141, 146, 171, 198, 209, 219, 282, 297, 342, 418, 423, 438, 513, 517, 594, 627, 657, 803, 846, 893, 1026, 1034, 1254, 1269, 1314, 1387, 1551, 1606, 1786, 1881, 1971, 2409, 2538, 2679, 2774, 3102, 3431, 3762, 3942, 4161, 4653, 4818, 5358, 5643, 6862, 7227, 8037, 8322, 9306, 9823, 10293, 11286, 12483, 13959, 14454, 15257, 16074, 19646, 20586, 21681, 24111, 24966, 27918, 29469, 30514, 30879, 37449, 37741, 43362, 45771, 48222, 58938, 61758, 65189, 74898, 75482, 88407, 91542, 92637, 113223, 130378, 137313, 176814, 185274, 195567, 226446, 265221, 274626, 339669, 391134, 411939, 530442, 586701, 679338, 717079, 823878, 1019007, 1173402, 1434158, 1760103, 2038014, 2151237, 3520206, 4302474, 6453711, 12907422, 19361133, 38722266]

約数ペア:

[(1, 38722266), (2, 19361133), (3, 12907422), (6, 6453711), (9, 4302474), (11, 3520206), (18, 2151237), (19, 2038014), (22, 1760103), (27, 1434158), (33, 1173402), (38, 1019007), (47, 823878), (54, 717079), (57, 679338), (66, 586701), (73, 530442), (94, 411939), (99, 391134), (114, 339669), (141, 274626), (146, 265221), (171, 226446), (198, 195567), (209, 185274), (219, 176814), (282, 137313), (297, 130378), (342, 113223), (418, 92637), (423, 91542), (438, 88407), (513, 75482), (517, 74898), (594, 65189), (627, 61758), (657, 58938), (803, 48222), (846, 45771), (893, 43362), (1026, 37741), (1034, 37449), (1254, 30879), (1269, 30514), (1314, 29469), (1387, 27918), (1551, 24966), (1606, 24111), (1786, 21681), (1881, 20586), (1971, 19646), (2409, 16074), (2538, 15257), (2679, 14454), (2774, 13959), (3102, 12483), (3431, 11286), (3762, 10293), (3942, 9823), (4161, 9306), (4653, 8322), (4818, 8037), (5358, 7227), (5643, 6862)]