220834616

素因数分解:

$2^3\times {\mathrm{887}}^1\times {\mathrm{31121}}^1$

素因数の和:32014

約数の個数: 16

約数和(自身を含む): 414545040

約数和(自身を除く): 193710424

約数列:

[1, 2, 4, 8, 887, 1774, 3548, 7096, 31121, 62242, 124484, 248968, 27604327, 55208654, 110417308, 220834616]

約数ペア:

[(1, 220834616), (2, 110417308), (4, 55208654), (8, 27604327), (887, 248968), (1774, 124484), (3548, 62242), (7096, 31121)]