33347242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 54331200

約数和(自身を除く): 20983958

約数列:

[1, 2, 19, 38, 83, 97, 109, 166, 194, 218, 1577, 1843, 2071, 3154, 3686, 4142, 8051, 9047, 10573, 16102, 18094, 21146, 152969, 171893, 200887, 305938, 343786, 401774, 877559, 1755118, 16673621, 33347242]

約数ペア:

[(1, 33347242), (2, 16673621), (19, 1755118), (38, 877559), (83, 401774), (97, 343786), (109, 305938), (166, 200887), (194, 171893), (218, 152969), (1577, 21146), (1843, 18094), (2071, 16102), (3154, 10573), (3686, 9047), (4142, 8051)]