11290856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1361}}^1$

素因数の和:1445

約数の個数: 32

約数和(自身を含む): 22799880

約数和(自身を除く): 11509024

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 1361, 2074, 2722, 4148, 5444, 8296, 10888, 23137, 46274, 83021, 92548, 166042, 185096, 332084, 664168, 1411357, 2822714, 5645428, 11290856]

約数ペア:

[(1, 11290856), (2, 5645428), (4, 2822714), (8, 1411357), (17, 664168), (34, 332084), (61, 185096), (68, 166042), (122, 92548), (136, 83021), (244, 46274), (488, 23137), (1037, 10888), (1361, 8296), (2074, 5444), (2722, 4148)]