22121860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{48091}}^1$

素因数の和:48123

約数の個数: 24

約数和(自身を含む): 48476736

約数和(自身を除く): 26354876

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 48091, 96182, 192364, 240455, 480910, 961820, 1106093, 2212186, 4424372, 5530465, 11060930, 22121860]

約数ペア:

[(1, 22121860), (2, 11060930), (4, 5530465), (5, 4424372), (10, 2212186), (20, 1106093), (23, 961820), (46, 480910), (92, 240455), (115, 192364), (230, 96182), (460, 48091)]