22473451

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{157}}^1$

素因数の和:212

約数の個数: 36

約数和(自身を含む): 30764496

約数和(自身を除く): 8291045

約数列:

[1, 7, 11, 13, 77, 91, 121, 143, 157, 169, 847, 1001, 1099, 1183, 1573, 1727, 1859, 2041, 11011, 12089, 13013, 14287, 18997, 20449, 22451, 26533, 132979, 143143, 157157, 185731, 246961, 291863, 1728727, 2043041, 3210493, 22473451]

約数ペア:

[(1, 22473451), (7, 3210493), (11, 2043041), (13, 1728727), (77, 291863), (91, 246961), (121, 185731), (143, 157157), (157, 143143), (169, 132979), (847, 26533), (1001, 22451), (1099, 20449), (1183, 18997), (1573, 14287), (1727, 13013), (1859, 12089), (2041, 11011)]