108777242

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{21523}}^1$

素因数の和:21570

約数の個数: 24

約数和(自身を含む): 196815456

約数和(自身を除く): 88038214

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 21523, 43046, 150661, 301322, 408937, 817874, 2862559, 5725118, 7769803, 15539606, 54388621, 108777242]

約数ペア:

[(1, 108777242), (2, 54388621), (7, 15539606), (14, 7769803), (19, 5725118), (38, 2862559), (133, 817874), (266, 408937), (361, 301322), (722, 150661), (2527, 43046), (5054, 21523)]