19142442

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:105

約数の個数: 96

約数和(自身を含む): 49330944

約数和(自身を除く): 30188502

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 47, 51, 66, 94, 99, 102, 121, 141, 153, 187, 198, 242, 282, 306, 363, 374, 423, 517, 561, 726, 799, 846, 1034, 1089, 1122, 1331, 1551, 1598, 1683, 2057, 2178, 2397, 2662, 3102, 3366, 3993, 4114, 4653, 4794, 5687, 6171, 7191, 7986, 8789, 9306, 11374, 11979, 12342, 14382, 17061, 17578, 18513, 22627, 23958, 26367, 34122, 37026, 45254, 51183, 52734, 62557, 67881, 79101, 96679, 102366, 125114, 135762, 158202, 187671, 193358, 203643, 290037, 375342, 407286, 563013, 580074, 870111, 1063469, 1126026, 1740222, 2126938, 3190407, 6380814, 9571221, 19142442]

約数ペア:

[(1, 19142442), (2, 9571221), (3, 6380814), (6, 3190407), (9, 2126938), (11, 1740222), (17, 1126026), (18, 1063469), (22, 870111), (33, 580074), (34, 563013), (47, 407286), (51, 375342), (66, 290037), (94, 203643), (99, 193358), (102, 187671), (121, 158202), (141, 135762), (153, 125114), (187, 102366), (198, 96679), (242, 79101), (282, 67881), (306, 62557), (363, 52734), (374, 51183), (423, 45254), (517, 37026), (561, 34122), (726, 26367), (799, 23958), (846, 22627), (1034, 18513), (1089, 17578), (1122, 17061), (1331, 14382), (1551, 12342), (1598, 11979), (1683, 11374), (2057, 9306), (2178, 8789), (2397, 7986), (2662, 7191), (3102, 6171), (3366, 5687), (3993, 4794), (4114, 4653)]