442189902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{87011}}^1$

素因数の和:87045

約数の個数: 48

約数和(自身を含む): 1110969216

約数和(自身を除く): 668779314

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 5082, 87011, 174022, 261033, 522066, 609077, 957121, 1218154, 1827231, 1914242, 2871363, 3654462, 5742726, 6699847, 10528331, 13399694, 20099541, 21056662, 31584993, 40199082, 63169986, 73698317, 147396634, 221094951, 442189902]

約数ペア:

[(1, 442189902), (2, 221094951), (3, 147396634), (6, 73698317), (7, 63169986), (11, 40199082), (14, 31584993), (21, 21056662), (22, 20099541), (33, 13399694), (42, 10528331), (66, 6699847), (77, 5742726), (121, 3654462), (154, 2871363), (231, 1914242), (242, 1827231), (363, 1218154), (462, 957121), (726, 609077), (847, 522066), (1694, 261033), (2541, 174022), (5082, 87011)]