380738204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1236163}}^1$

素因数の和:1236185

約数の個数: 24

約数和(自身を含む): 830702208

約数和(自身を除く): 449964004

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1236163, 2472326, 4944652, 8653141, 13597793, 17306282, 27195586, 34612564, 54391172, 95184551, 190369102, 380738204]

約数ペア:

[(1, 380738204), (2, 190369102), (4, 95184551), (7, 54391172), (11, 34612564), (14, 27195586), (22, 17306282), (28, 13597793), (44, 8653141), (77, 4944652), (154, 2472326), (308, 1236163)]