2293228220

素因数分解:

$2^2\times 5^1\times {\mathrm{5197}}^1\times {\mathrm{22063}}^1$

素因数の和:27269

約数の個数: 24

約数和(自身を含む): 4816924224

約数和(自身を除く): 2523696004

約数列:

[1, 2, 4, 5, 10, 20, 5197, 10394, 20788, 22063, 25985, 44126, 51970, 88252, 103940, 110315, 220630, 441260, 114661411, 229322822, 458645644, 573307055, 1146614110, 2293228220]

約数ペア:

[(1, 2293228220), (2, 1146614110), (4, 573307055), (5, 458645644), (10, 229322822), (20, 114661411), (5197, 441260), (10394, 220630), (20788, 110315), (22063, 103940), (25985, 88252), (44126, 51970)]