1922148459

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{683}}^1$

素因数の和:869

約数の個数: 96

約数和(自身を含む): 3605741568

約数和(自身を除く): 1683593109

約数列:

[1, 3, 7, 9, 11, 21, 31, 33, 63, 77, 93, 99, 131, 217, 231, 279, 341, 393, 651, 683, 693, 917, 1023, 1179, 1441, 1953, 2049, 2387, 2751, 3069, 4061, 4323, 4781, 6147, 7161, 7513, 8253, 10087, 12183, 12969, 14343, 21173, 21483, 22539, 28427, 30261, 36549, 43029, 44671, 52591, 63519, 67617, 85281, 89473, 90783, 134013, 148211, 157773, 190557, 232903, 255843, 268419, 312697, 402039, 444633, 473319, 626311, 698709, 805257, 938091, 984203, 1333899, 1630321, 1878933, 2096127, 2773663, 2814273, 2952609, 4890963, 5636799, 6889421, 8320989, 8857827, 14672889, 19415641, 20668263, 24962967, 30510293, 58246923, 62004789, 91530879, 174740769, 213572051, 274592637, 640716153, 1922148459]

約数ペア:

[(1, 1922148459), (3, 640716153), (7, 274592637), (9, 213572051), (11, 174740769), (21, 91530879), (31, 62004789), (33, 58246923), (63, 30510293), (77, 24962967), (93, 20668263), (99, 19415641), (131, 14672889), (217, 8857827), (231, 8320989), (279, 6889421), (341, 5636799), (393, 4890963), (651, 2952609), (683, 2814273), (693, 2773663), (917, 2096127), (1023, 1878933), (1179, 1630321), (1441, 1333899), (1953, 984203), (2049, 938091), (2387, 805257), (2751, 698709), (3069, 626311), (4061, 473319), (4323, 444633), (4781, 402039), (6147, 312697), (7161, 268419), (7513, 255843), (8253, 232903), (10087, 190557), (12183, 157773), (12969, 148211), (14343, 134013), (21173, 90783), (21483, 89473), (22539, 85281), (28427, 67617), (30261, 63519), (36549, 52591), (43029, 44671)]