229640816

素因数分解:

$2^4\times {\mathrm{1031}}^1\times {\mathrm{13921}}^1$

素因数の和:14960

約数の個数: 20

約数和(自身を含む): 445392624

約数和(自身を除く): 215751808

約数列:

[1, 2, 4, 8, 16, 1031, 2062, 4124, 8248, 13921, 16496, 27842, 55684, 111368, 222736, 14352551, 28705102, 57410204, 114820408, 229640816]

約数ペア:

[(1, 229640816), (2, 114820408), (4, 57410204), (8, 28705102), (16, 14352551), (1031, 222736), (2062, 111368), (4124, 55684), (8248, 27842), (13921, 16496)]