2155263198

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{32655503}}^1$

素因数の和:32655519

約数の個数: 16

約数和(自身を含む): 4702392576

約数和(自身を除く): 2547129378

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 32655503, 65311006, 97966509, 195933018, 359210533, 718421066, 1077631599, 2155263198]

約数ペア:

[(1, 2155263198), (2, 1077631599), (3, 718421066), (6, 359210533), (11, 195933018), (22, 97966509), (33, 65311006), (66, 32655503)]