22098950

素因数分解:

$2^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{2221}}^1$

素因数の和:2432

約数の個数: 24

約数和(自身を含む): 41329200

約数和(自身を除く): 19230250

約数列:

[1, 2, 5, 10, 25, 50, 199, 398, 995, 1990, 2221, 4442, 4975, 9950, 11105, 22210, 55525, 111050, 441979, 883958, 2209895, 4419790, 11049475, 22098950]

約数ペア:

[(1, 22098950), (2, 11049475), (5, 4419790), (10, 2209895), (25, 883958), (50, 441979), (199, 111050), (398, 55525), (995, 22210), (1990, 11105), (2221, 9950), (4442, 4975)]