22814883

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 41146560

約数和(自身を除く): 18331677

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 89, 91, 117, 267, 273, 313, 623, 801, 819, 939, 1157, 1869, 2191, 2817, 3471, 4069, 5607, 6573, 8099, 10413, 12207, 19719, 24297, 27857, 28483, 36621, 72891, 83571, 85449, 194999, 250713, 256347, 362141, 584997, 1086423, 1754991, 2534987, 3259269, 7604961, 22814883]

約数ペア:

[(1, 22814883), (3, 7604961), (7, 3259269), (9, 2534987), (13, 1754991), (21, 1086423), (39, 584997), (63, 362141), (89, 256347), (91, 250713), (117, 194999), (267, 85449), (273, 83571), (313, 72891), (623, 36621), (801, 28483), (819, 27857), (939, 24297), (1157, 19719), (1869, 12207), (2191, 10413), (2817, 8099), (3471, 6573), (4069, 5607)]