23220190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4951}}^1$

素因数の和:5032

約数の個数: 32

約数和(自身を含む): 48489984

約数和(自身を除く): 25269794

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 4951, 9902, 24755, 34657, 49510, 69314, 173285, 331717, 346570, 663434, 1658585, 2322019, 3317170, 4644038, 11610095, 23220190]

約数ペア:

[(1, 23220190), (2, 11610095), (5, 4644038), (7, 3317170), (10, 2322019), (14, 1658585), (35, 663434), (67, 346570), (70, 331717), (134, 173285), (335, 69314), (469, 49510), (670, 34657), (938, 24755), (2345, 9902), (4690, 4951)]