22501203

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3011}}^1$

素因数の和:3114

約数の個数: 16

約数和(自身を含む): 31228416

約数和(自身を除く): 8727213

約数列:

[1, 3, 47, 53, 141, 159, 2491, 3011, 7473, 9033, 141517, 159583, 424551, 478749, 7500401, 22501203]

約数ペア:

[(1, 22501203), (3, 7500401), (47, 478749), (53, 424551), (141, 159583), (159, 141517), (2491, 9033), (3011, 7473)]