22487499

素因数分解:

$3^2\times {\mathrm{29}}^2\times {\mathrm{2971}}^1$

素因数の和:3035

約数の個数: 18

約数和(自身を含む): 33651956

約数和(自身を除く): 11164457

約数列:

[1, 3, 9, 29, 87, 261, 841, 2523, 2971, 7569, 8913, 26739, 86159, 258477, 775431, 2498611, 7495833, 22487499]

約数ペア:

[(1, 22487499), (3, 7495833), (9, 2498611), (29, 775431), (87, 258477), (261, 86159), (841, 26739), (2523, 8913), (2971, 7569)]