23221550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{42221}}^1$

素因数の和:42244

約数の個数: 24

約数和(自身を含む): 47119752

約数和(自身を除く): 23898202

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 42221, 84442, 211105, 422210, 464431, 928862, 1055525, 2111050, 2322155, 4644310, 11610775, 23221550]

約数ペア:

[(1, 23221550), (2, 11610775), (5, 4644310), (10, 2322155), (11, 2111050), (22, 1055525), (25, 928862), (50, 464431), (55, 422210), (110, 211105), (275, 84442), (550, 42221)]