2208045340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6494251}}^1$

素因数の和:6494277

約数の個数: 24

約数和(自身を含む): 4909654512

約数和(自身を除く): 2701609172

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 6494251, 12988502, 25977004, 32471255, 64942510, 110402267, 129885020, 220804534, 441609068, 552011335, 1104022670, 2208045340]

約数ペア:

[(1, 2208045340), (2, 1104022670), (4, 552011335), (5, 441609068), (10, 220804534), (17, 129885020), (20, 110402267), (34, 64942510), (68, 32471255), (85, 25977004), (170, 12988502), (340, 6494251)]