2204778392

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{14505121}}^1$

素因数の和:14505146

約数の個数: 16

約数和(自身を含む): 4351536600

約数和(自身を除く): 2146758208

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 14505121, 29010242, 58020484, 116040968, 275597299, 551194598, 1102389196, 2204778392]

約数ペア:

[(1, 2204778392), (2, 1102389196), (4, 551194598), (8, 275597299), (19, 116040968), (38, 58020484), (76, 29010242), (152, 14505121)]