217672234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{46771}}^1$

素因数の和:46965

約数の個数: 16

約数和(自身を含む): 353596320

約数和(自身を除く): 135924086

約数列:

[1, 2, 13, 26, 179, 358, 2327, 4654, 46771, 93542, 608023, 1216046, 8372009, 16744018, 108836117, 217672234]

約数ペア:

[(1, 217672234), (2, 108836117), (13, 16744018), (26, 8372009), (179, 1216046), (358, 608023), (2327, 93542), (4654, 46771)]