2297088890864

素因数分解:

$2^4\times {\mathrm{919}}^1\times {\mathrm{156222041}}^1$

素因数の和:156222968

約数の個数: 20

約数和(自身を含む): 4455452637840

約数和(自身を除く): 2158363746976

約数列:

[1, 2, 4, 8, 16, 919, 1838, 3676, 7352, 14704, 156222041, 312444082, 624888164, 1249776328, 2499552656, 143568055679, 287136111358, 574272222716, 1148544445432, 2297088890864]

約数ペア:

[(1, 2297088890864), (2, 1148544445432), (4, 574272222716), (8, 287136111358), (16, 143568055679), (919, 2499552656), (1838, 1249776328), (3676, 624888164), (7352, 312444082), (14704, 156222041)]