480170174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1021}}^1\times {\mathrm{21377}}^1$

素因数の和:22411

約数の個数: 16

約数和(自身を含む): 786539376

約数和(自身を除く): 306369202

約数列:

[1, 2, 11, 22, 1021, 2042, 11231, 21377, 22462, 42754, 235147, 470294, 21825917, 43651834, 240085087, 480170174]

約数ペア:

[(1, 480170174), (2, 240085087), (11, 43651834), (22, 21825917), (1021, 470294), (2042, 235147), (11231, 42754), (21377, 22462)]