22472830420

素因数分解:

$2^2\times 5^1\times {\mathrm{2551}}^1\times {\mathrm{440471}}^1$

素因数の和:443031

約数の個数: 24

約数和(自身を含む): 47211550848

約数和(自身を除く): 24738720428

約数列:

[1, 2, 4, 5, 10, 20, 2551, 5102, 10204, 12755, 25510, 51020, 440471, 880942, 1761884, 2202355, 4404710, 8809420, 1123641521, 2247283042, 4494566084, 5618207605, 11236415210, 22472830420]

約数ペア:

[(1, 22472830420), (2, 11236415210), (4, 5618207605), (5, 4494566084), (10, 2247283042), (20, 1123641521), (2551, 8809420), (5102, 4404710), (10204, 2202355), (12755, 1761884), (25510, 880942), (51020, 440471)]