42424444

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{607}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 75535488

約数和(自身を除く): 33111044

約数列:

[1, 2, 4, 101, 173, 202, 346, 404, 607, 692, 1214, 2428, 17473, 34946, 61307, 69892, 105011, 122614, 210022, 245228, 420044, 10606111, 21212222, 42424444]

約数ペア:

[(1, 42424444), (2, 21212222), (4, 10606111), (101, 420044), (173, 245228), (202, 210022), (346, 122614), (404, 105011), (607, 69892), (692, 61307), (1214, 34946), (2428, 17473)]