224440476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1438721}}^1$

素因数の和:1438741

約数の個数: 24

約数和(自身を含む): 563979024

約数和(自身を除く): 339538548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1438721, 2877442, 4316163, 5754884, 8632326, 17264652, 18703373, 37406746, 56110119, 74813492, 112220238, 224440476]

約数ペア:

[(1, 224440476), (2, 112220238), (3, 74813492), (4, 56110119), (6, 37406746), (12, 18703373), (13, 17264652), (26, 8632326), (39, 5754884), (52, 4316163), (78, 2877442), (156, 1438721)]