22320981

素因数分解:

$3^3\times {\mathrm{29}}^2\times {\mathrm{983}}^1$

素因数の和:1050

約数の個数: 24

約数和(自身を含む): 34282560

約数和(自身を除く): 11961579

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 841, 983, 2523, 2949, 7569, 8847, 22707, 26541, 28507, 85521, 256563, 769689, 826703, 2480109, 7440327, 22320981]

約数ペア:

[(1, 22320981), (3, 7440327), (9, 2480109), (27, 826703), (29, 769689), (87, 256563), (261, 85521), (783, 28507), (841, 26541), (983, 22707), (2523, 8847), (2949, 7569)]