2247158718

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{491}}^1\times {\mathrm{5189}}^1$

素因数の和:5702

約数の個数: 72

約数和(自身を含む): 5676386040

約数和(自身を除く): 3429227322

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 491, 882, 982, 1473, 2946, 3437, 4419, 5189, 6874, 8838, 10311, 10378, 15567, 20622, 24059, 30933, 31134, 36323, 46701, 48118, 61866, 72177, 72646, 93402, 108969, 144354, 216531, 217938, 254261, 326907, 433062, 508522, 653814, 762783, 1525566, 2288349, 2547799, 4576698, 5095598, 7643397, 15286794, 17834593, 22930191, 35669186, 45860382, 53503779, 107007558, 124842151, 160511337, 249684302, 321022674, 374526453, 749052906, 1123579359, 2247158718]

約数ペア:

[(1, 2247158718), (2, 1123579359), (3, 749052906), (6, 374526453), (7, 321022674), (9, 249684302), (14, 160511337), (18, 124842151), (21, 107007558), (42, 53503779), (49, 45860382), (63, 35669186), (98, 22930191), (126, 17834593), (147, 15286794), (294, 7643397), (441, 5095598), (491, 4576698), (882, 2547799), (982, 2288349), (1473, 1525566), (2946, 762783), (3437, 653814), (4419, 508522), (5189, 433062), (6874, 326907), (8838, 254261), (10311, 217938), (10378, 216531), (15567, 144354), (20622, 108969), (24059, 93402), (30933, 72646), (31134, 72177), (36323, 61866), (46701, 48118)]