2255504

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{4861}}^1$

素因数の和:4898

約数の個数: 20

約数和(自身を含む): 4521660

約数和(自身を除く): 2266156

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 4861, 9722, 19444, 38888, 77776, 140969, 281938, 563876, 1127752, 2255504]

約数ペア:

[(1, 2255504), (2, 1127752), (4, 563876), (8, 281938), (16, 140969), (29, 77776), (58, 38888), (116, 19444), (232, 9722), (464, 4861)]