2022946420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9195211}}^1$

素因数の和:9195231

約数の個数: 24

約数和(自身を含む): 4634386848

約数和(自身を除く): 2611440428

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 9195211, 18390422, 36780844, 45976055, 91952110, 101147321, 183904220, 202294642, 404589284, 505736605, 1011473210, 2022946420]

約数ペア:

[(1, 2022946420), (2, 1011473210), (4, 505736605), (5, 404589284), (10, 202294642), (11, 183904220), (20, 101147321), (22, 91952110), (44, 45976055), (55, 36780844), (110, 18390422), (220, 9195211)]