201449222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2293}}^1$

素因数の和:2448

約数の個数: 32

約数和(自身を含む): 339144960

約数和(自身を除く): 137695738

約数列:

[1, 2, 13, 26, 31, 62, 109, 218, 403, 806, 1417, 2293, 2834, 3379, 4586, 6758, 29809, 43927, 59618, 71083, 87854, 142166, 249937, 499874, 924079, 1848158, 3249181, 6498362, 7748047, 15496094, 100724611, 201449222]

約数ペア:

[(1, 201449222), (2, 100724611), (13, 15496094), (26, 7748047), (31, 6498362), (62, 3249181), (109, 1848158), (218, 924079), (403, 499874), (806, 249937), (1417, 142166), (2293, 87854), (2834, 71083), (3379, 59618), (4586, 43927), (6758, 29809)]