22148805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2971}}^1$

素因数の和:3057

約数の個数: 32

約数和(自身を含む): 41084928

約数和(自身を除く): 18936123

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 2485, 2971, 7455, 8913, 14855, 20797, 44565, 62391, 103985, 210941, 311955, 632823, 1054705, 1476587, 3164115, 4429761, 7382935, 22148805]

約数ペア:

[(1, 22148805), (3, 7382935), (5, 4429761), (7, 3164115), (15, 1476587), (21, 1054705), (35, 632823), (71, 311955), (105, 210941), (213, 103985), (355, 62391), (497, 44565), (1065, 20797), (1491, 14855), (2485, 8913), (2971, 7455)]