202248220

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{44159}}^1$

素因数の和:44397

約数の個数: 24

約数和(自身を含む): 426585600

約数和(自身を除く): 224337380

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 44159, 88318, 176636, 220795, 441590, 883180, 10112411, 20224822, 40449644, 50562055, 101124110, 202248220]

約数ペア:

[(1, 202248220), (2, 101124110), (4, 50562055), (5, 40449644), (10, 20224822), (20, 10112411), (229, 883180), (458, 441590), (916, 220795), (1145, 176636), (2290, 88318), (4580, 44159)]