22097247

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2789}}^1$

素因数の和:2950

約数の個数: 16

約数和(自身を含む): 31248000

約数和(自身を除く): 9150753

約数列:

[1, 3, 19, 57, 139, 417, 2641, 2789, 7923, 8367, 52991, 158973, 387671, 1163013, 7365749, 22097247]

約数ペア:

[(1, 22097247), (3, 7365749), (19, 1163013), (57, 387671), (139, 158973), (417, 52991), (2641, 8367), (2789, 7923)]