201485240132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{20123}}^1\times {\mathrm{227561}}^1$

素因数の和:247699

約数の個数: 24

約数和(自身を含む): 384674445792

約数和(自身を除く): 183189205660

約数列:

[1, 2, 4, 11, 22, 44, 20123, 40246, 80492, 221353, 227561, 442706, 455122, 885412, 910244, 2503171, 5006342, 10012684, 4579210003, 9158420006, 18316840012, 50371310033, 100742620066, 201485240132]

約数ペア:

[(1, 201485240132), (2, 100742620066), (4, 50371310033), (11, 18316840012), (22, 9158420006), (44, 4579210003), (20123, 10012684), (40246, 5006342), (80492, 2503171), (221353, 910244), (227561, 885412), (442706, 455122)]