2261567286

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{144583}}^1$

素因数の和:144681

約数の個数: 48

約数和(自身を含む): 5413224960

約数和(自身を除く): 3151657674

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 79, 99, 158, 198, 237, 474, 711, 869, 1422, 1738, 2607, 5214, 7821, 15642, 144583, 289166, 433749, 867498, 1301247, 1590413, 2602494, 3180826, 4771239, 9542478, 11422057, 14313717, 22844114, 28627434, 34266171, 68532342, 102798513, 125642627, 205597026, 251285254, 376927881, 753855762, 1130783643, 2261567286]

約数ペア:

[(1, 2261567286), (2, 1130783643), (3, 753855762), (6, 376927881), (9, 251285254), (11, 205597026), (18, 125642627), (22, 102798513), (33, 68532342), (66, 34266171), (79, 28627434), (99, 22844114), (158, 14313717), (198, 11422057), (237, 9542478), (474, 4771239), (711, 3180826), (869, 2602494), (1422, 1590413), (1738, 1301247), (2607, 867498), (5214, 433749), (7821, 289166), (15642, 144583)]