22280032

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{5009}}^1$

素因数の和:5158

約数の個数: 24

約数和(自身を含む): 44188200

約数和(自身を除く): 21908168

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 5009, 10018, 20036, 40072, 80144, 160288, 696251, 1392502, 2785004, 5570008, 11140016, 22280032]

約数ペア:

[(1, 22280032), (2, 11140016), (4, 5570008), (8, 2785004), (16, 1392502), (32, 696251), (139, 160288), (278, 80144), (556, 40072), (1112, 20036), (2224, 10018), (4448, 5009)]