12203858

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 20314800

約数和(自身を除く): 8110942

約数列:

[1, 2, 17, 34, 37, 74, 89, 109, 178, 218, 629, 1258, 1513, 1853, 3026, 3293, 3706, 4033, 6586, 8066, 9701, 19402, 55981, 68561, 111962, 137122, 164917, 329834, 358937, 717874, 6101929, 12203858]

約数ペア:

[(1, 12203858), (2, 6101929), (17, 717874), (34, 358937), (37, 329834), (74, 164917), (89, 137122), (109, 111962), (178, 68561), (218, 55981), (629, 19402), (1258, 9701), (1513, 8066), (1853, 6586), (3026, 4033), (3293, 3706)]