2242268

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1097}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 4550112

約数和(自身を除く): 2307844

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 1097, 2044, 2194, 4388, 7679, 15358, 30716, 80081, 160162, 320324, 560567, 1121134, 2242268]

約数ペア:

[(1, 2242268), (2, 1121134), (4, 560567), (7, 320324), (14, 160162), (28, 80081), (73, 30716), (146, 15358), (292, 7679), (511, 4388), (1022, 2194), (1097, 2044)]