22873264

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1123}}^1$

素因数の和:1217

約数の個数: 40

約数和(自身を含む): 47387840

約数和(自身を除く): 24514576

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 536, 1072, 1123, 1273, 2246, 2546, 4492, 5092, 8984, 10184, 17968, 20368, 21337, 42674, 75241, 85348, 150482, 170696, 300964, 341392, 601928, 1203856, 1429579, 2859158, 5718316, 11436632, 22873264]

約数ペア:

[(1, 22873264), (2, 11436632), (4, 5718316), (8, 2859158), (16, 1429579), (19, 1203856), (38, 601928), (67, 341392), (76, 300964), (134, 170696), (152, 150482), (268, 85348), (304, 75241), (536, 42674), (1072, 21337), (1123, 20368), (1273, 17968), (2246, 10184), (2546, 8984), (4492, 5092)]