207856330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1889603}}^1$

素因数の和:1889621

約数の個数: 16

約数和(自身を含む): 408154464

約数和(自身を除く): 200298134

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1889603, 3779206, 9448015, 18896030, 20785633, 41571266, 103928165, 207856330]

約数ペア:

[(1, 207856330), (2, 103928165), (5, 41571266), (10, 20785633), (11, 18896030), (22, 9448015), (55, 3779206), (110, 1889603)]