23111860

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{5807}}^1$

素因数の和:6015

約数の個数: 24

約数和(自身を含む): 48787200

約数和(自身を除く): 25675340

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1990, 3980, 5807, 11614, 23228, 29035, 58070, 116140, 1155593, 2311186, 4622372, 5777965, 11555930, 23111860]

約数ペア:

[(1, 23111860), (2, 11555930), (4, 5777965), (5, 4622372), (10, 2311186), (20, 1155593), (199, 116140), (398, 58070), (796, 29035), (995, 23228), (1990, 11614), (3980, 5807)]