22887176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{229}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 47961900

約数和(自身を除く): 25074724

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 229, 248, 403, 458, 806, 916, 961, 1612, 1832, 1922, 2977, 3224, 3844, 5954, 7099, 7688, 11908, 12493, 14198, 23816, 24986, 28396, 49972, 56792, 92287, 99944, 184574, 220069, 369148, 440138, 738296, 880276, 1760552, 2860897, 5721794, 11443588, 22887176]

約数ペア:

[(1, 22887176), (2, 11443588), (4, 5721794), (8, 2860897), (13, 1760552), (26, 880276), (31, 738296), (52, 440138), (62, 369148), (104, 220069), (124, 184574), (229, 99944), (248, 92287), (403, 56792), (458, 49972), (806, 28396), (916, 24986), (961, 23816), (1612, 14198), (1832, 12493), (1922, 11908), (2977, 7688), (3224, 7099), (3844, 5954)]