18502836

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{12743}}^1$

素因数の和:12772

約数の個数: 36

約数和(自身を含む): 47458656

約数和(自身を除く): 28955820

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 12743, 25486, 38229, 50972, 76458, 140173, 152916, 280346, 420519, 560692, 841038, 1541903, 1682076, 3083806, 4625709, 6167612, 9251418, 18502836]

約数ペア:

[(1, 18502836), (2, 9251418), (3, 6167612), (4, 4625709), (6, 3083806), (11, 1682076), (12, 1541903), (22, 841038), (33, 560692), (44, 420519), (66, 280346), (121, 152916), (132, 140173), (242, 76458), (363, 50972), (484, 38229), (726, 25486), (1452, 12743)]