222295578

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{88003}}^1$

素因数の和:88429

約数の個数: 16

約数和(自身を含む): 445652256

約数和(自身を除く): 223356678

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 88003, 176006, 264009, 528018, 37049263, 74098526, 111147789, 222295578]

約数ペア:

[(1, 222295578), (2, 111147789), (3, 74098526), (6, 37049263), (421, 528018), (842, 264009), (1263, 176006), (2526, 88003)]