1285183108

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{503}}^1\times {\mathrm{5279}}^1$

素因数の和:5808

約数の個数: 36

約数和(自身を含む): 2477502720

約数和(自身を除く): 1192319612

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 503, 1006, 2012, 5279, 5533, 10558, 11066, 21116, 22132, 58069, 60863, 116138, 121726, 232276, 243452, 638759, 1277518, 2555036, 2655337, 5310674, 10621348, 29208707, 58417414, 116834828, 321295777, 642591554, 1285183108]

約数ペア:

[(1, 1285183108), (2, 642591554), (4, 321295777), (11, 116834828), (22, 58417414), (44, 29208707), (121, 10621348), (242, 5310674), (484, 2655337), (503, 2555036), (1006, 1277518), (2012, 638759), (5279, 243452), (5533, 232276), (10558, 121726), (11066, 116138), (21116, 60863), (22132, 58069)]