11173292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 22767360

約数和(自身を除く): 11594068

約数列:

[1, 2, 4, 13, 19, 26, 38, 43, 52, 76, 86, 172, 247, 263, 494, 526, 559, 817, 988, 1052, 1118, 1634, 2236, 3268, 3419, 4997, 6838, 9994, 10621, 11309, 13676, 19988, 21242, 22618, 42484, 45236, 64961, 129922, 147017, 214871, 259844, 294034, 429742, 588068, 859484, 2793323, 5586646, 11173292]

約数ペア:

[(1, 11173292), (2, 5586646), (4, 2793323), (13, 859484), (19, 588068), (26, 429742), (38, 294034), (43, 259844), (52, 214871), (76, 147017), (86, 129922), (172, 64961), (247, 45236), (263, 42484), (494, 22618), (526, 21242), (559, 19988), (817, 13676), (988, 11309), (1052, 10621), (1118, 9994), (1634, 6838), (2236, 4997), (3268, 3419)]