223836508

素因数分解:

$2^2\times 7^2\times {\mathrm{229}}^1\times {\mathrm{4987}}^1$

素因数の和:5234

約数の個数: 36

約数和(自身を含む): 457748760

約数和(自身を除く): 233912252

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 229, 458, 916, 1603, 3206, 4987, 6412, 9974, 11221, 19948, 22442, 34909, 44884, 69818, 139636, 244363, 488726, 977452, 1142023, 2284046, 4568092, 7994161, 15988322, 31976644, 55959127, 111918254, 223836508]

約数ペア:

[(1, 223836508), (2, 111918254), (4, 55959127), (7, 31976644), (14, 15988322), (28, 7994161), (49, 4568092), (98, 2284046), (196, 1142023), (229, 977452), (458, 488726), (916, 244363), (1603, 139636), (3206, 69818), (4987, 44884), (6412, 34909), (9974, 22442), (11221, 19948)]